They lie to one another; they speak with flattering lips and a double heart.
Berean Standard Bible (BSB)
Everyone lies to his neighbor. They speak with flattering lips, and with a double heart.
World English Bible (WEB)
They speak{H1696}{(H8762)} vanity{H7723} every one{H376} with his neighbour{H7453}: with flattering{H2513} lips{H8193} and with a double{H3820} heart{H3820} do they speak{H1696}{(H8762)}.
Strong's King James
(2) Speaking idly to one another, Smooth lip, deceptive heart speaks.
The F.O.G
The F.O.G Message
Vanity they speak each with his neighbour, Lip of flattery! With heart and heart they speak.
Young's Literal Translation