The Quran beautifully articulates the dual purpose of horses, alongside other livestock, as both a means of transportation and a source of aesthetic pleasure. Allah reminds humanity of His blessings, stating, And (He created) horses, mules and donkeys for you to ride upon and as an adornment. This verse, as explained by various exegetes, underscores that these animals are not merely utilitarian but also add to the beauty and grace of human life. Beyond their general utility, horses are specifically highlighted as cherished possessions, appearing alongside branded horses, as well as (large) flocks of livestock and cultivated land as among the worldly desires that captivate humanity. This categorization places horses within the realm of desirable and valuable assets, indicating their esteemed status. The Quran also dramatically portrays the power of horses in the context of warfare, particularly in Surat Al-'Adiyat, which describes the snorting chargers, who make raids at dawn, vividly illustrating their strength and speed in battle.

The Sunnah of the Prophet Muhammad (peace be upon him) further elevates the status of horses, imbuing them with unique blessings and providing practical guidance for their keeping and use. A recurring theme in numerous hadith is the Prophet's assertion, [Good will remain (as a permanent quality) in the foreheads of horses till the Day of Resurrection](56:65, 56:66, 61:147, 61:148). This profound statement, as reported by `Abdullah bin `Umar, `Urwa bin Ja'd, and Anas bin Malik, signifies an enduring blessing associated with horses, particularly those used in Allah's cause. Abu Huraira expands on this, explaining that this goodness manifests as either a reward (in the Hereafter) or (war) booty (in this world). The Prophet's personal interaction with horses also highlights their significance. He was known for his exceptional horsemanship, often riding to investigate disturbances, such as when the people of Medina were frightened, so the Prophet (ﷺ) borrowed a horse from Abu Talha called Al-Mandub, and rode it. When he came back he said, "We have not seen anything (to be afraid of), but the horse was very fast". In another instance, when Jarir expressed his inability to sit firmly on horses, the Prophet (PBUH) [stroked me on the chest with his hand and said, "O Allah! Make him firm and make him a guiding and a rightly guided man"](0:0, 56:229, 56:242, 56:281, 78:117, 80:30), a supplication that demonstrates his concern for his companions' skills related to these animals and the importance of such skills.

Perhaps the most significant aspect of horses in Islamic tradition relates to their role in jihad (struggle in the path of Allah). The hadith elaborates extensively on the immense reward for those who keep horses for this purpose. Abu Huraira narrates the Prophet's classification of horses into three categories: a source of reward, a means of shelter, or a burden of sin. For the one who keeps a horse [in Allah's Cause (prepare it for holy battles) and ties it by a long rope in a pasture (or a garden). He will get a reward equal to what its long rope allows it to eat in the pasture or the garden, and if that horse breaks its rope and crosses one or two hills, then all its footsteps and its dung will be counted as good deeds for its owner; and if it passes by a river and drinks from it, then that will also be regarded as a good deed for its owner even if he has had no intention of watering it then](42:19, 56:76, 61:149, 65:484). This detailed description illustrates the comprehensive nature of the reward, covering all aspects of the horse's upkeep and natural behavior. Conversely, keeping horses just out of pride and for showing off and as a means of harming the Muslims, his horses will be a source of sins to him. This distinction emphasizes the purity of intention required for such a noble act.

Furthermore, horses were instrumental in military campaigns. `Umar bin Al-Khattab's practice of dedicating properties from the Fai' booty specifically for [purchasing arms and horses to be used in Allah's Cause](56:118, 65:405) underlines their strategic importance. The distribution of war booty also reflected the value of horses; Ibn `Umar reports that [Allah's Messenger (ﷺ) fixed two shares for the horse and one share for its rider (from the war booty)](56:79, 64:266). This meant a cavalryman received three shares (two for the horse, one for himself), while a foot soldier received one, illustrating the significant contribution of horses in battle. Even angels were depicted with horses in battle, as Ibn `Abbas narrated, [This is Gabriel holding the head of his horse and equipped with arms for the battle](64:46, 64:88).

Islamic jurisprudence (fiqh) addresses various aspects related to horses, drawing heavily from the aforementioned Quranic verses and hadith. One significant ruling concerns Zakat (charity). Abu Huraira explicitly states that [There is no Zakat either on a horse or a slave belonging to a Muslim](24:65, 24:66). This is an important distinction, as Zakat is generally levied on various forms of wealth, but not on horses kept for personal use or for jihad, reflecting their unique status and role.

Another crucial legal and ethical point revolves around giving charity. Several hadith from `Umar bin Al-Khattab and `Abdullah bin `Umar highlight the prohibition of taking back what one has given in charity. `Umar once gave a horse in Allah's cause, and when he later saw it being sold, he sought the Prophet's permission to buy it. The Prophet (PBUH) firmly stated, [Do not take back what you have given in charity](24:89, 24:90, 51:55, 51:68, 55:38, 56:179, 56:180, 56:211, 56:212), likening the one who does so to [a dog that swallows back its vomit](51:55, 56:212). This teaching reinforces the sanctity of charity and discourages any action that would diminish its spiritual reward.

The permissibility of consuming horse meat is also addressed. Asma' bint Abu Bakr clearly states, [We slaughtered a horse (by Nahr) during the lifetime of the Prophet (ﷺ) and ate it](72:36, 72:37, 72:38, 72:45). Jabir bin `Abdullah further clarifies this, reporting that [on the Day of the battle of Khaibar, Allah's Messenger (ﷺ) made donkey's meat unlawful and allowed the eating of horse flesh](72:46, 72:50). This indicates a clear legal distinction between the two animals in terms of dietary laws.

Beyond their practical and legal dimensions, horses also carry significant spiritual and symbolic weight. The Prophet's swift response to fear in Medina, riding an unsaddled horse and reassuring the people with "Don't be afraid!" while praising the horse's speed ([I found it (i.e. the horse) very fast](51:59, 56:36, 56:73, 56:78, 56:83, 56:121, 56:177, 56:178, 56:246, 78:236)), symbolizes courage, leadership, and proactive protection of the community.

A unique spiritual phenomenon linked to horses is narrated in the context of Quran recitation. Al-Bara' and Usaid bin Hudair both describe horses becoming startled and troubled when their owners recited Surat Al-Kahf or Surat Al-Baqara. Upon inquiry, the Prophet (PBUH) explained that [That was As-Sakina (tranquility) which descended because of (the recitation of) the Qur'an](65:360, 66:33, 66:40). In Usaid bin Hudair's case, the Prophet further clarified, "Those were Angels who came near to you for your voice," implying a divine appreciation for the recitation that manifested through the horse's reaction.

While generally esteemed, some hadith also mention a cautionary note regarding "evil omen" associated with horses, women, and houses: [If there is any evil omen in anything, then it is in the woman, the horse and the house](56:75, 67:31, 67:32, 67:33, 76:86). However, other traditions, such as there is neither 'Adwa (contagious disease) nor Tiyara (bad omen), suggest that such omens are not inherently real but rather reflect a perspective or perception. The overall body of hadith heavily emphasizes the positive and blessed nature of horses, especially when used in good intention.

The horse in Islam is far more than a mere animal; it is a divinely created blessing, a powerful ally in the defense of faith, and a creature imbued with spiritual significance. From the Quran's portrayal of horses as both utility and adornment to the Prophet's profound blessings and detailed guidance regarding their care and use in jihad, their status is unequivocally elevated. The legal tradition further codifies these teachings, exempting warhorses from Zakat and emphasizing ethical practices in giving charity. Ultimately, the comprehensive Islamic perspective on horses reveals a holistic appreciation for their beauty, strength, and their integral role in the spiritual and temporal lives of Muslims, underscoring their enduring legacy as noble companions and instruments in the path of Allah.