Strong's Hebrew #259
ū·ḇə·’a·ḥaṯ

Englishman's Concordance (References)

ū·ḇə·’a·ḥaṯ — 1 Occurrence

Jeremiah 10:8
HEB: וּבְאַחַ֖ת יִבְעֲר֣וּ וְיִכְסָ֑לוּ
NAS:But they are altogether stupid
KJV:But they are altogether brutish
INT:are altogether stupid and foolish