Dictionary entry

H7650

BDB Glosses with Strong's Numbers

H7650שָׁבַעswear (prob. so to say, seven oneself, or bind oneself by seven things)

Qal .Pt. pass. those sworn with (= who have sworn) oaths

Niph .;—swear, take an oath

Hiph .

1 . cause take an oath, subj. always man

2 . adjure