Hebrews 9:7
but into the second or inner part nobody but the high priest may go, and he only once a year, and never without blood which he offers for himself and for the sins committed in ignorance by the people.
1 Timothy 1:13
though I once used to abuse, persecute, and insult Him. But mercy was shown me by Him, because I did it in ignorance and unbelief,
Hebrews 5:2
Such a one is capable of dealing tenderly with the ignorant and erring ones, since he himself is subject to weakness,
James 3:10
Out of the same mouth flow blessing and cursing! It ought not to be like this, my brothers.