Deuteronomy 23:8

The children [that] are born to them [in] the third generation may come {representing them} in the assembly of Yahweh.

Exodus 20:5-6

You will not bow down to them, and you will not serve them, because I [am] Yahweh your God, a jealous God, punishing [the] guilt of [the] parents on the children on [the] third and on [the] fourth [generations] of those hating me,

Deuteronomy 23:1-3

"No man {with crushed testicles} or [whose] {male organ is cut off} may come into the assembly of Yahweh.

Romans 3:29-30

Or [is God] the God of the Jews only? [Is he] not also [the God] of the Gentiles? Yes, also of the Gentiles,

Ephesians 2:12-13

that you were at that time apart from Christ, alienated from the citizenship of Israel, and strangers to the covenants of promise, not having 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.

Third generation

Bible References

Enter into

Deuteronomy 23:1
"No man {with crushed testicles} or [whose] {male organ is cut off} may come into the assembly of Yahweh.
Romans 3:29
Or [is God] the God of the Jews only? [Is he] not also [the God] of the Gentiles? Yes, also of the Gentiles,
Ephesians 2:12
that you were at that time apart from Christ, alienated from the citizenship of Israel, and strangers to the covenants of promise, not having hope, and without God in the world.

Third generation

Deuteronomy 23:2
An illegitimate child may not come into the assembly of Yahweh; even [to] the tenth generation none {of his descendants} may come into the assembly of Yahweh.
Exodus 20:5
You will not bow down to them, and you will not serve them, because I [am] Yahweh your God, a jealous God, punishing [the] guilt of [the] parents on the children on [the] third and on [the] fourth [generations] of those hating me,