Imsak refers to the time in the early morning when a fasting person must stop eating and drinking, just before the start of the Fajr prayer. It is derived from the Arabic word for "to abstain" or "to hold back." Many Muslims observe Imsak about 10 to 15 minutes before the actual time of Fajr as a "buffer" to ensure that the fast is not accidentally broken. While the fast technically begins at the break of dawn, Imsak is a practical tradition that helps the believer prepare their intention and conclude their "Suhoor" (pre-dawn meal) with mindfulness and peace. The Quran defines the beginning of the fast: "And eat and drink until the white thread of dawn becomes distinct to you from the black thread [of night]. Then complete the fast until the night" (2:187). The fast begins at true dawn (fajr sadiq), when the light appears across the horizon. Imsak is not mentioned in the Quran or authentic Hadith; it is a precautionary practice developed by some communities. The Prophet (peace be upon him) said: "Do not stop eating when you hear the adhan of Bilal, for he calls when the dawn has not yet fully appeared. Continue eating until you hear the adhan of Ibn Umm Maktum, for he calls when the dawn has appeared" (Bukhari, Muslim). This indicates that there is no need for an extra buffer; one may eat until the dawn prayer time begins. For believers, the practice of imsak is a matter of personal caution. Some follow it to ensure they do not inadvertently eat after dawn. Others rely on the accurate calculation of prayer times and eat until the adhan of Fajr. Both approaches are acceptable, as long as the intention is to follow the command of Allah. Imsak also serves a psychological purpose. It creates a clear transition from eating to worship. The believer uses this time to prepare their intention for fasting, to make du'a, and to focus on the day ahead. The pre-dawn hours are blessed. The Prophet said: "Our Lord descends to the lowest heaven in the last third of the night, asking: 'Who is calling upon Me, that I may answer him? Who is asking of Me, that I may give him? Who is seeking My forgiveness, that I may forgive him?'" (Bukhari, Muslim). The believer uses these hours for prayer and supplication. For believers, imsak is a reminder to be mindful of the boundaries Allah has set. They do not exceed them, and they seek to approach worship with care and preparation. They eat and drink with gratitude, stop at the appointed time, and begin their fast with intention and devotion. The ultimate preparation is for the meeting with Allah, and the believer uses every moment to prepare for that meeting, including the moments before the fast begins.