I understand that Islam does not acknowledge inherited sin, that we are all born sinless.
Prophet Adam sinned by disobeying Allah and had to be forgiven.
Prophets Noah, Abraham and Moses are all acknowledged to have sinned, but were forgiven.
Even the Prophet Muhammad sinned and had to ask Allah for forgiveness:
So know, [O Muhammad], that there is no deity except Allah and ask forgiveness for your sin and for the believing men and believing women. And Allah knows of your movement and your resting place. (Surat Muhammad 47:19)
According to the Qur’an, what sin(s) did Isa commit that required forgiveness?