Bukhari

Narrated Anas: The Prophet said, "Do not practice Al-Wisal (fasting continuously without breaking one's fast in the evening or eating before the following dawn)." The people said to the Prophet, "But you practice Al- Wisal?" The Prophet replied, "I am not like any of you, for I am given food and drink (by Allah) during the night."

It is narrated from (Abu Al-‘Aliyah) the Tabi‘i that he said: Allah said, “Complete the fast until the night.” (When night came, the fast was broken; this is reported by Ibn Abi Shaybah.) Because Allah the Exalted said (in Surah Al-Baqarah): “Then complete the fast until the night.” The Prophet (peace and blessings be upon him) forbade continuous fasting (wisal) (by the command of Allah the Exalted), out of mercy and compassion for the Ummah, so that their strength would remain, and because making worship hard upon oneself is disliked.

It is narrated from (Abu Al-‘Aliyah) the Tabi‘i that he said: Allah said, “Complete the fast until the night.” (When night came, the fast was broken; this is reported by Ibn Abi Shaybah.) Because Allah the Exalted said (in Surah Al-Baqarah): “Then complete the fast until the night.” The Prophet (peace and blessings be upon him) forbade continuous fasting (wisal) (by the command of Allah the Exalted), out of mercy and compassion for the Ummah, so that their strength would remain, and because making worship hard upon oneself is disliked.

Narrated Anas: The Prophet said, "Do not practice Al-Wisal (fasting continuously without breaking one's fast in the evening or eating before the following dawn)." The people said to the Prophet, "But you practice Al- Wisal?" The Prophet replied, "I am not like any of you, for I am given food and drink (by Allah) during the night."

Narrated `Abdullah bin `Umar: Allah's Apostle forbade Al-Wisal. The people said (to him), "But you practice it?" He said, "I am not like you, for I am given food and drink by Allah."

'Narrated Abu Sa`id: That he had heard the Prophet saying, "Do not fast continuously (practice Al-Wisal), and if you intend to lengthen your fast, then carry it on only till the Suhur (before the following dawn)." The people said to him, "But you practice (Al-Wisal), O Allah's Apostle!" He replied, "I am not similar to you, for during my sleep I have One Who makes me eat and drink."

Narrated Aisha: Allah's Apostle forbade Al-Wisal out of mercy to them. They said to him, "But you practice Al- Wisal?" He said, "I am not similar to you, for my Lord gives me food and drink. "