Matthew 26:30

So they sang the hymn and went out to the Mount of Olives.

Matthew 21:1

When they were come near Jerusalem and had arrived at Bethphage and the Mount of Olives, Jesus sent two of the disciples on in front,

Luke 22:39

On going out, He proceeded as usual to the Mount of Olives, and His disciples followed Him.

Mark 14:26-31

After singing a hymn, they went out to the Mount of Olives.

Luke 21:37

His habit at this time was to teach in the Temple by day, but to go out and spend the night on the Mount called the Oliveyard.

John 14:31

but it is in order that the world may know that I love the Father, and that it is in obedience to the command which the Father gave me that I thus act. Rise, let us be going."

John 18:1-4

After offering this prayer Jesus went out with His disciples to a place on the further side of the Ravine of the Cedars, where there was a garden which He entered--Himself and His disciples.

Ephesians 5:19-20

but drink deeply of God's Spirit. Speak to one another with psalms and hymns and spiritual songs. Sing and offer praise in your hearts to the Lord.

Colossians 3:16-17

Let the teaching concerning Christ remain as a rich treasure in your hearts. In all wisdom teach and admonish one another with psalms, hymns, and spiritual songs, and sing with grace in your hearts to God.

Treasury of Scripture Knowledge

Summary

And when they had sung an hymn, they went out into the mount of Olives.

Bible References

When

Mark 14:26
After singing a hymn, they went out to the Mount of Olives.
Ephesians 5:19
but drink deeply of God's Spirit. Speak to one another with psalms and hymns and spiritual songs. Sing and offer praise in your hearts to the Lord.
Colossians 3:16
Let the teaching concerning Christ remain as a rich treasure in your hearts. In all wisdom teach and admonish one another with psalms, hymns, and spiritual songs, and sing with grace in your hearts to God.

They went

Luke 21:37
His habit at this time was to teach in the Temple by day, but to go out and spend the night on the Mount called the Oliveyard.
Luke 22:39
On going out, He proceeded as usual to the Mount of Olives, and His disciples followed Him.
John 14:31
but it is in order that the world may know that I love the Father, and that it is in obedience to the command which the Father gave me that I thus act. Rise, let us be going."
John 18:1
After offering this prayer Jesus went out with His disciples to a place on the further side of the Ravine of the Cedars, where there was a garden which He entered--Himself and His disciples.