Behát

According to the Old English Dictionary:

es ;

behát

n. A promise, vow; promissum, votum :-- Ic sende on eów mínes fæder behát ego mitto promissum Parris mei in vos, Lk. Bos. 24, 49. Ðonne ðú behát behǽtst Drihtene cum votum voveris Domino, Deut. 23, 21. DER. be-hátan, ge-hát. be-hat,behat