Hebrews 9:7
but into the second only the high-priest went once a year; and that not without blood, which he offered for himself, and for the sins of the people committed through ignorance.
1 Timothy 1:13
who before was a blasphemer, and a persecutor, and an oppressor. But I obtained mercy, because I did it ignorantly in unbelief: and the grace of our Lord superabounded,
Hebrews 5:2
who can have due compassion on the ignorant and those that are going astray; seeing he himself also is surrounded with infirmity:
James 3:10
out of the same mouth proceedeth blessing and cursing. These things, my brethren, ought not so to be.