Philippians 1:6
Of this I am fully persuaded, that He who has begun a good work in you will go on completing it until the day of Jesus Christ.
1 John 2:27
As to you, the unction you received from him remains ever in you, and you need no teaching from any one. But since his unction teaches you concerning all things and is true, and is no lie, abide continually in him, as it has taught you to do.
Matthew 10:22
"You will be hated by all men because of my name; and he who endures to the end shall be saved.
Matthew 24:13
but he who endures to the end will be saved.
John 6:45
"It is written in the Prophets, "And they shall all of them be taught of God. Every one who has listened to the father and learns from him, comes to me.
1 Corinthians 1:7-8
so that you lack no divine gift, while you are waiting for the revelation of our Lord Jesus Christ.
1 John 2:19-20
They came forth from us, but they did not belong to us. If they had belonged to us they would certainly have remained with us, but they went out that they might be manifest that they all are not of us.
Revelation 2:26
To him that overcomes and perseveres in my works to the end, will I give authority over the nations.