Hebrews 6:18-20

that by two immutable things, in which it was impossible for God to lie, we might have a strong consolation, who have fled for refuge to lay hold upon the hope set before us: which hope we have as an anchor of the soul, both sure and stedfast, and which entereth into that within the veil; whither the forerunner is for us entered, even Jesus, made an high priest for ever after the order of Melchisedec.