Matthew 28:20
teaching them to observe all things, whatsoever I commanded you; and, behold, I am with you all the days, even to the end of the age."
2 Corinthians 6:16
And what agreement has a temple of God with idols? for we are a temple of the living God, as God said, "I will dwell in them, and walk in them; and I will be their God, and they shall be My people."
Hebrews 5:9
and, having been made perfect, He became the Author of eternal life to all who obey Him;
Hebrews 8:8-10
for, finding fault with them, He saith, "Behold, the days are coming, saith the Lord, when I will make a new covenant with the house of Israel, and the house of Judah;