Ezekiel 46:9

But when the people of the land come before the Lord at the fixed feasts, he who comes in by the north doorway to give worship is to go out by the south doorway; and he who comes in by the south doorway is to go out by the north doorway: he is not to come back by the doorway through which he went in, but is to go straight before him.

Exodus 23:14-17

Three times in the year you are to keep a feast to me

Exodus 34:23

Three times in the year let all your males come before the Lord, the God of Israel.

Deuteronomy 16:16

Three times in the year let all your males come before the Lord your God in the place named by him; at the feast of unleavened bread, the feast of weeks, and the feast of tents: and they are not to come before the Lord with nothing in their hands;

Psalm 84:7

They go from strength to strength; every one of them comes before God in Zion.

Ezekiel 1:12

Every one of them went straight forward; wherever the spirit was to go they went; they went on without turning.

Ezekiel 1:17

The four of them went straight forward without turning to one side.

Malachi 4:4

Keep in mind the law of Moses, my servant, which I gave him in Horeb for all Israel, even the rules and the decisions.

Philippians 3:13-14

Brothers, it is clear to me that I have not come to that knowledge; but one thing I do, letting go those things which are past, and stretching out to the things which are before,

Hebrews 10:38

But the upright man will be living by his faith; and if he goes back, my soul will have no pleasure in him.

2 Peter 2:20-21

For if, after they have got free from the unclean things of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again taken in the net and overcome, their last condition is worse than their 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

Come before

Exodus 23:14
Three times in the year you are to keep a feast to me
Exodus 34:23
Three times in the year let all your males come before the Lord, the God of Israel.
Deuteronomy 16:16
Three times in the year let all your males come before the Lord your God in the place named by him; at the feast of unleavened bread, the feast of weeks, and the feast of tents: and they are not to come before the Lord with nothing in their hands;
Psalm 84:7
They go from strength to strength; every one of them comes before God in Zion.
Malachi 4:4
Keep in mind the law of Moses, my servant, which I gave him in Horeb for all Israel, even the rules and the decisions.

He that entereth in

Ezekiel 1:12
Every one of them went straight forward; wherever the spirit was to go they went; they went on without turning.
Philippians 3:13
Brothers, it is clear to me that I have not come to that knowledge; but one thing I do, letting go those things which are past, and stretching out to the things which are before,
Hebrews 10:38
But the upright man will be living by his faith; and if he goes back, my soul will have no pleasure in him.
2 Peter 2:20
For if, after they have got free from the unclean things of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again taken in the net and overcome, their last condition is worse than their first.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain