Please Can you bring me one narration with authentic chain which says the purification from commiting sin/evil meaning infallibility or unconditional infallibility!

Does prophets of Allah peace be upon them purified from commiting Evil and errors as in the case Ahlulbayt peace be upon them?!

*In the name of Allah the Most beneficient and Most Merciful.*

The question doesn't need to bring any narration. No! Ask yourself what does the meaning of purification from commiting Evil or abomination. Does that mean they are committing evils despite the fact that Allah has mentioned it in the Holy Qur'an that they were purified from commiting Evils/abominations? By this it means they did not believe in the saying of Allah and in that regard the common sense will not agree that can happen, i.e Allah had purified them but they were still commiting Sins, errors and they were also following their desires & selfishness. Could it be possible ?

And the Prophets علیهم السلام their infallibility was from themselves with mercy of God to the extent that they were not unclean as the same with the societies/peoples were sent to them as well as the a'immah peace be upon them there were no differences in the origin of the infallibility it's from themselves and is the same in prophets and their representatives. Allah is the helper.

And for freedom and given excuses it's better for you as a Muslim you should be given excuses to your brother your shouldn't offended others even with uttering words that someone will fill bad even though that person is your enemies. This is one of the good character, Islam is only teaches good characters and behaviours.