Hebrews 3:13-15

YLT(i) 13 but exhort ye one another every day, while the To-day is called, that none of you may be hardened by the deceitfulness of the sin, 14 for partakers we have become of the Christ, if the beginning of the confidence unto the end we may hold fast, 15 in its being said, `To-day, if His voice ye may hear, ye may not harden your hearts, as in the provocation,'