Matthew 26:30

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

Matthew 21:1

When they had approached Jerusalem and had come to Bethphage, at the Mount of Olives, then Jesus sent two disciples,

Luke 22:39

And He came out and proceeded as was His custom to the Mount of Olives; and the disciples also followed Him.

Psalm 81:1-4

For the choir director; on the Gittith. A Psalm of Asaph.
Sing for joy to God our strength;
Shout joyfully to the God of Jacob.

Mark 14:26-31

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

Luke 21:37

Now during the day He was teaching in the temple, but at evening He would go out and spend the night on the mount that is called Olivet.

John 14:31

but so that the world may know that I love the Father, I do exactly as the Father commanded Me. Get up, let us go from here.

John 18:1-4

When Jesus had spoken these words, He went forth with His disciples over the ravine of the Kidron, where there was a garden, in which He entered with His disciples.

Ephesians 5:19-20

speaking to one another in psalms and hymns and spiritual songs, singing and making melody with your heart to the Lord;

Colossians 3:16-17

Let the word of Christ richly dwell within you, with all wisdom teaching and admonishing one another with psalms and hymns and spiritual songs, singing with thankfulness 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

Psalm 81:1
For the choir director; on the Gittith. A Psalm of Asaph.
Sing for joy to God our strength;
Shout joyfully to the God of Jacob.
Mark 14:26
After singing a hymn, they went out to the Mount of Olives.
Ephesians 5:19
speaking to one another in psalms and hymns and spiritual songs, singing and making melody with your heart to the Lord;
Colossians 3:16
Let the word of Christ richly dwell within you, with all wisdom teaching and admonishing one another with psalms and hymns and spiritual songs, singing with thankfulness in your hearts to God.

They went

Luke 21:37
Now during the day He was teaching in the temple, but at evening He would go out and spend the night on the mount that is called Olivet.
Luke 22:39
And He came out and proceeded as was His custom to the Mount of Olives; and the disciples also followed Him.
John 14:31
but so that the world may know that I love the Father, I do exactly as the Father commanded Me. Get up, let us go from here.
John 18:1
When Jesus had spoken these words, He went forth with His disciples over the ravine of the Kidron, where there was a garden, in which He entered with His disciples.