Romans 11:16

If the first handful of dough is consecrated, the whole mass is, and if the root of a tree is consecrated, so are its branches.

1 Corinthians 7:14

For the husband who is not a believer is consecrated through union with his wife, and the woman who is not a believer is consecrated through union with her Christian husband, for otherwise your children would be unblessed, but, as it is, they are consecrated.

Treasury of Scripture Knowledge

Summary

Neither shall he profane his seed among his people: for I the LORD do sanctify him.

Bible References

Profane

Romans 11:16
If the first handful of dough is consecrated, the whole mass is, and if the root of a tree is consecrated, so are its branches.
1 Corinthians 7:14
For the husband who is not a believer is consecrated through union with his wife, and the woman who is not a believer is consecrated through union with her Christian husband, for otherwise your children would be unblessed, but, as it is, they are consecrated.