Ephesians 2:12

being aliens from the commonwealth of Israel, and strangers from the covenants of promise; having no hope, and without God in the world.

1 John 5:18

We know that whosoever is born of God sinneth not;

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
being aliens from the commonwealth of Israel, and strangers from the covenants of promise; having no hope, and without God in the world.
1 John 5:18
We know that whosoever is born of God sinneth not;