Were Joseph Manasseh and Ephraim, Israelites?Were Joseph, Manasseh, and Ephraim pre or post the giving of the Law? No need to create difficulties.
You obviously missed the connection.
They are Israelites...
That's what we are talking about, no one is "creating difficulties" apart from that unnecessary slight.
@Bartato answered beautifully and brought out the points I hoped someone would see
The Israelites were specifically prohibited from intermarriage with people from the accursed seven specific Canaanite nations listed in Deut. 7.
Marriage with other foreigners isn't prohibited the same way.
As I recall the Hebrew word for "foreign women" literally translates as something like "daughter of a foreign god", indicating that religion was the primary issue.
Ruth and Rahab were both foreign women who married Israelites. Rahab was even apparently a Canaanite (being from Jericho).
Importantly, Rahab and Ruth were truly and radically converted prior to marriage. They had ceased being "daughters of a foreign god", and by faith become part of God's people Their marriages seem to have been blessed by God.