Isaiah 28:14-15
mock <03944> [ye.]
made ........................... made <03772 07760> [We have.]
To be in covenant with a thing, says Bp. Lowth, is a proverbial expression to denote perfect security from mischief or evil of which it is the cause.
<07857> [when.]
made ........................... made <03772 07760> [we have made.]