Treasury of Scripture Knowledge

Summary

Neither from a stranger's hand shall ye offer the bread of your God of any of these; because their corruption is in them, and blemishes be in them: they shall not be accepted for you.

Bible References

Because

Ephesians 2:12
At that time you had no connection with Christ, you were aliens to the commonwealth of Israel, and strangers to the agreements about God's promise; with no hope and no God in all the world.
1 John 5:18
We know that no child of God commits sin, but the fact that he is God's child protects him, and the evil one cannot touch him.