Romans 3:29-30

Or is God [the God] of Jews alone? Is he not also the God of gentiles? Yea, of gentiles also.

Ephesians 2:12-13

that ye were at that time without Christ, being aliens from the commonwealth of Israel, and strangers to the covenants of the promise, having no hope, and without God, in the world;

Treasury of Scripture Knowledge

Summary

The children that are begotten of them shall enter into the congregation of the LORD in their third generation.

Bible References

Enter into

Romans 3:29
Or is God [the God] of Jews alone? Is he not also the God of gentiles? Yea, of gentiles also.
Ephesians 2:12
that ye were at that time without Christ, being aliens from the commonwealth of Israel, and strangers to the covenants of the promise, having no hope, and without God, in the world;