For to which of the angels did he say at any time, "You are my Son. Today have I become your father?" and again, "I will be to him a Father, and he will be to me a Son?"

But which of the angels has he told at any time, "Sit at my right hand, until I make your enemies the footstool of your feet?"

Beware, brothers, lest perhaps there be in any one of you an evil heart of unbelief, in falling away from the living God;

but exhort one another day by day, so long as it is called "today;" lest any one of you be hardened by the deceitfulness of sin.

For the word of God is living, and active, and sharper than any two-edged sword, and piercing even to the dividing of soul and spirit, of both joints and marrow, and is able to discern the thoughts and intentions of the heart.

But without any dispute the lesser is blessed by the greater.

looking carefully lest there be any man who falls short of the grace of God; lest any root of bitterness springing up trouble you, and many be defiled by it;

lest there be any sexually immoral person, or profane person, like Esau, who sold his own birthright for one meal.