Strongs: H2519
H2519 @ חלקלקּה chălaqlaqqâh khal-ak-lak-kaw' By reduplication from H2505 properly something very smooth; that {is} a treacherous spot; figuratively blandishment: - {flattery} slippery.
Psalms:35:6
Jeremiah:23:12
Daniel:11:21
Daniel:11:34