Hawzah News Agency – Imam Zayn al-Abidin (AS) said in one of his supplications,

إذا رَأیتُ مَولایَ ذُنُوبی فَزِعتُ، وإذا رَأیتُ عَفوَکَ طَمِعتُ.

‘When I consider my sins my Lord, I am horrified [at them], and when I consider Your pardon, I am avidly eager [for it].’

Source: Bihar al-Anwar, v. 98, p. 83, no. 2