Al-Agharr al-Muzani, who was one amongst the Companions (of the Holy Prophet) reported that Allah's Messenger (ﷺ) said
There is (at times) some sort of shade upon my heart, and I seek forgiveness from Allah a hundred times a day.
Al-Agharr al-Muzani who was from amongst the Companions of Allah's Apostle (ﷺ) reported that Ibn 'Umar stated to him that Allah's Messenger (may peace 'be upon him) said
O people, seek repentance from Allah. Verily, I seek repentance from Him a hundred times a day.
This hadith has been narrated on the authority of Shu'ba with the same chain of transmitters.
Abu Huraira reported Allah's Messenger (ﷺ) as say- ing
He who seeks repentance (from the Lord) before the rising of the sun from the west (before the Day of Resurrection), Allah turns to him with Mercy.