John 18:2

Judas, who betrayed him, knew the place because Jesus went there frequently with his disciples.

Luke 21:37

He taught in the temple every day and he stayed on the Mount of Olives at night.

Luke 22:39

He went to the Mount of Olives as was his custom and the disciples also followed him.

Mark 11:11-12

He entered Jerusalem and went to the temple. When evening came he went with the twelve to Bethany.'

Treasury of Scripture Knowledge

Summary

And Judas also, which betrayed him, knew the place: for Jesus ofttimes resorted thither with his disciples.

General references

Bible References

For

Mark 11:11
He entered Jerusalem and went to the temple. When evening came he went with the twelve to Bethany.'
Luke 21:37
He taught in the temple every day and he stayed on the Mount of Olives at night.
Luke 22:39
He went to the Mount of Olives as was his custom and the disciples also followed him.

General references

Mark 14:42
Rise up and let us go. He that betrays me is near.