Prayer of Manasseh 1:7

for thou art the most high Lord, of great compassion, longsuffering, very merciful, and repentest of the evils of men. Thou, O Lord, according to thy great goodness hast promised repentance and forgiveness to them that have sinned against thee: and of thine infinite mercies hast appointed repentance unto sinners, that they may be saved.

Background and history of Prayer of Manasseh, and issues with this book.