'Cleave' in the Bible

And He was saying to them all, “If anyone wishes to follow Me [as My disciple], he must deny himself [set aside selfish interests], and take up his cross daily [expressing a willingness to endure whatever may come] and follow Me [believing in Me, conforming to My example in living and, if need be, suffering or perhaps dying because of faith in Me].

No servant can serve two masters, for either he will hate the one and will love the other, or he will cleave to the one and despise the other. Ye cannot serve God and mammon.

“If You are the Christ (the Messiah, the Anointed), tell us.” But He said to them, “If I tell you, you will not believe [what I say],