Philippians 1:6
being confident of this very thing, that he who began in you a good work, will perfect it until the day of Christ Jesus;
1 John 2:27
And the anointing which ye yourselves received from him abideth in you, and ye have no need that any one teach you; but as his anointing teacheth you concerning all things, and is truth, and is not a lie, even as it hath taught you, ye shall abide in him.
Matthew 10:22
and ye will be hated by all on account of my name. But he that endureth to the end will be saved.
Matthew 24:13
But he that endureth to the end will be saved.
John 6:45
It is written in the prophets, "And they shall all be taught of God." Every one that hath heard the Father, and hath learnt from him, cometh to me.
1 Corinthians 1:7-8
so that ye come behind in no gift, while waiting for the manifestation of our Lord Jesus Christ;
1 John 2:19-20
They went out from us, but they were not of us; for if they had been of us, they would have remained with us; but they went out, that they might be made manifest that they are not all of us.
Revelation 2:26
And he that overcometh, and he that keepeth my works to the end, to him I will give authority over the nations,