¹³ But exhort one another daily, while it is called To day; lest any of you be hardened through the deceitfulness of sin.

¹⁴ For we are made partakers of Christ, if we hold the beginning of our confidence stedfast unto the end;

¹⁵ While it is said, To day if ye will hear his voice, harden not your hearts, as in the provocation.

¹⁴ What shall we say then? Is there unrighteousness with God? God forbid.

¹⁵ For he saith to Moses, I will have mercy on whom I will have mercy, and I will have compassion on whom I will have compassion.

¹⁶ So then it is not of him that willeth, nor of him that runneth, but of God that sheweth mercy.

¹⁷ For the scripture saith unto Pharaoh, Even for this same purpose have I raised thee up, that I might shew my power in thee, and that my name might be declared throughout all the earth.

¹⁸ Therefore hath he mercy on whom he will have mercy, and whom he will he hardeneth.