Hebrews 2:1-3 Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip.

MKJV⁽ⁱ⁾ ¹ Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip. ² For if the word spoken by angels was steadfast, and if every transgression and disobedience received a just recompense of reward, ³ how shall we escape if we neglect so great a salvation, which at the first began to be spoken by the Lord, and was confirmed unto us by those who heard Him;