ح ل فḥ-l-f
(ض) حَلَفَ يَحْلِفُ حَلْفًاḥalafa yaḥlifu ḥalfan: to swear an oath, to make a covenant by oath. ﴿يَحْلِفُوْنَ بِاللّٰهِ مَا قَالُوْا﴾ (At-Tawbah 9:74)
حَلَّافٌḥallāf (intensive form on the pattern of فعّالfaʿʿāl): one who swears much. ﴿وَلَا تُطِعْ كُلَّ حَلَّافٍ مَّهِيْنٍ﴾ (Al-Qalam 68:10)