Arabic

ḏaḥl- - rancor, malevolence, malice; desire for retaliation of a crime (Lane 956)

PCS

*ḏḥl - to fear (Kogan 2015:387, DRS 330)

Cf. also Hbr. zḥl ‘to be afraid/to withdraw, to retire’ and Arb zḥl ‘to withdraw’ (cf. Clines 2006:684).