One of the qualities of Righteous (Mutaqi) people was they used to ask forgiveness (astaghfar) in the last part of night. Allah سبحانه وتعالى, express their situation in the world hereafter

Ask forgiveness (astaghfar) from Allah سبحانه وتعالى who is most merciful…on the occasion of haj

Allah سبحانه وتعالى, says Prophet صلى الله عليه وسلم for forgiveness (astaghfar)

Allah سبحانه وتعالى, says Prophet صلى الله عليه وسلم for forgiveness (astaghfar)

Allah سبحانه وتعالى says to Prophet Muhammad صلى الله عليه وسلم for forgiveness (astaghfar) for self and for men and women who believe

Allah سبحانه وتعالى asks prophet صلى الله عليه وسلم to pray for forgiveness (astaghfar) and HE accepts it

Prophet Hud عليه السلام, advising to his people for forgiveness (astaghfar) and repentance lead to a reward from Allah سبحانه وتعالى

Prophet Saleh عليه السلام, advising to his people for forgiveness (astaghfar) and repentance (touba) Will have response for their forgiveness and repentance

Prophet Shoaib عليه السلام, advising to his people for forgiveness (astaghfar) and repentance (touba). They will find Allah سبحانه وتعالى merciful and love-making

Prophet Daood عليه السلام requesting for forgiveness (astaghfar) from Allah سبحانه وتعالى, when Realized that he is being tried