Hebrews 9:7

But into the second, only the high-priest once a year, not without blood, which he offereth for himself and the errors of the people:

1 Timothy 1:13

having put me into the ministry, Who was before a blasphemer, and a persecuter, and a reviler; but I obtained mercy, because I did it ignorantly in unbelief.

Hebrews 5:2

Who can have compassion on the ignorant and the wandering, seeing he himself also is compassed with infirmity,

James 3:10

Out of the same mouth proceedeth blessing and cursing. My brethren, these things ought not so to be.

Treasury of Scripture Knowledge

Summary

Speak unto the children of Israel, saying, If a soul shall sin through ignorance against any of the commandments of the LORD concerning things which ought not to be done, and shall do against any of them:

Which ought

Bible References

Through

1 Timothy 1:13
having put me into the ministry, Who was before a blasphemer, and a persecuter, and a reviler; but I obtained mercy, because I did it ignorantly in unbelief.
Hebrews 5:2
Who can have compassion on the ignorant and the wandering, seeing he himself also is compassed with infirmity,
Hebrews 9:7
But into the second, only the high-priest once a year, not without blood, which he offereth for himself and the errors of the people:

Which ought

James 3:10
Out of the same mouth proceedeth blessing and cursing. My brethren, these things ought not so to be.