The Sinless Prophet

One mistaken idea many people share about the different prophets God sent is that they were all sinless. This idea goes against both common reason and God's word. It goes against reason because the prophets were also descendants of Adam just as all other men and shared his sinful and self-centered nature. And it goes against God's Word because God's Word states clearly that all people have sinned. God's Word is very clear in describing the lives of the prophets. It tells their shortfalls and acts of disobedience as well as their great faith and acts of obedience. The wonderful thing about the prophets is that, after disobeying, they turned in repentance to God and received His forgiveness.

In most cases, the Qur'ān does not go into great detail about the sins of the prophets, but simply records their coming to God in repentance. For a more complete picture of their disobedience and why they were told to repent, one has to go to the earlier books. Given below are some of the passages in the Qur'ān relating to this. They clearly show the prophets as sinners needing God's forgiveness:

Hazrat Ibrahim (A:)

"And who [Allah], I ardently hope, will forgive me [Prophet Abraham] my sin on the Day of Judgment." – Qur'ān , Sura Shu'araa (The Poets) 26:82
Hazrat Musa (A:)

"He [Prophet Moses] entered the town unnoticed by its people, and found two men at each other's throats, the one of his own race, the other an enemy. The Israelite appealed for Moses' help against his enemy, so that Moses struck him with his fist and slew him. ‘This is the work of Satan,' said Moses. ‘He is the sworn enemy of man and seeks to lead him astray. Forgive me, Lord,' he said, ‘for I have sinned against my soul.'" – Qur'ān , Sura Qaa (The Story) 28:15,16
Hazrat Yunus (A:)
"Jonah was also sent with a message. He fled to the laden ship, cast lots, and was condemned. The whale swallowed him, for he had sinned; and had he not devoutly praised the Lord he would have stayed in its belly till the Day of Resurrection. We threw him, gravely ill, upon a desolate shore and caused a gourd-tree to grow over him. Thus did We send him to a nation a hundred thousand strong or more. They believed in him, and We let them live in ease awhile." – Qur'ān , Sura Saffat (The Ranks) 37:139-148
Hazrat Muhammad (A:)
"Therefore have patience [O Muhammad]. God's promise is surely true. Implore forgiveness for your sins, and celebrate the praise of your Lord evening and morning." – Qur'ān , Sura Mu-min (The Believer) 40:55.

"Know [O Muhammad] that there is no deity but God. Implore Him to forgive your sins and to forgive the true believers, men and women. God knows your busy haunts and resting-places." – Qur'ān , Sura Muhammad (Muhammad) 47:19

"We have given you [O Muhammad] a glorious victory, so that God may forgive your past and future sins, and prefect His goodness to you; that He may guide you to a straight path and bestow on you His mighty help." – Qur'ān , Sura Fat-h (Victory) 48:1,2

Hazrat ‘Isa Masih (A:)

"He (`Īsā) will speak to people in the cradle and adult-hood, and he is righteous." (Al-‘Imran 3:46)

"He said: ‘I (God's Spirit) am truly the messenger of your Lord, give you a sinless boy.'" (Maryam 19:19)

Hadith

This testimony is confirmed in the Hadith:
Abu Huraira said,

"I heard Allah's Apostle saying, 'There is none born among the offspring of Adam, but Satan touches it. A child therefore, cries loudly at the time of birth because of the touch of Satan, except Mary and her child."1

Injil

The Injil is quite clear on the sinlessness of Jesus. In Hebrews we read that Jesus
"has been tempted in every way, just as we are - yet was without sin" (Hebrews 4:15).

Even the disciple Peter, who knew Jesus well, declared that Jesus:
"committed no sin, and no deceit was found in his mouth" (1 Peter 2:22).

And in the 1 John 3:5 we read that:
"In him is no sin" (1 John 3:5)

and Paul confirms for us that Jesus "had no sin" (2 Corinthians 5:21). Even Jesus himself asked those around him:
"Can any of you prove me guilty of sin?" (John 8:46)