King James Version (KJV)
If his children be multiplied, it is for the sword: and his offspring shall not be satisfied with bread.
Modern English
If his children are multiplied, it is for the sword, and his descendants have not enough bread.
Hebrew
אִם יִרְבּ֣וּ בָנָ֣יו לְמוֹ חָ֑רֶב וְ֝צֶאֱצָאָ֗יו לֹ֣א יִשְׂבְּעוּ לָֽחֶם׃
ʾim yirbv banayv lmvo ḥareb vṣeʾeṣaʾayv loʾ yishbʿv laḥem