Philippians 3:13-14

Brethren, I do not consider myself yet to have taken hold of it; but one thing I do: forgetting what lies behind and straining forward to what lies ahead,

Hebrews 10:38

But my righteous one shall live by faith, and if he shrinks back, my soul has no pleasure in him."

2 Peter 2:20-21

For if, after they have escaped the defilements of the world by the knowledge of the Lord and Savior Jesus Christ, they are again entangled in them and are overcome, the last state has become worse for them than the first.

Treasury of Scripture Knowledge

Summary

But when the people of the land shall come before the LORD in the solemn feasts, he that entereth in by the way of the north gate to worship shall go out by the way of the south gate; and he that entereth by the way of the south gate shall go forth by the way of the north gate: he shall not return by the way of the gate whereby he came in, but shall go forth over against it.

Bible References

He that entereth in

Philippians 3:13
Brethren, I do not consider myself yet to have taken hold of it; but one thing I do: forgetting what lies behind and straining forward to what lies ahead,
Hebrews 10:38
But my righteous one shall live by faith, and if he shrinks back, my soul has no pleasure in him."
2 Peter 2:20
For if, after they have escaped the defilements of the world by the knowledge of the Lord and Savior Jesus Christ, they are again entangled in them and are overcome, the last state has become worse for them than the first.