Isaiah 56:4

For thus says the Lord,
“To the eunuchs who keep My sabbaths,
And choose what pleases Me,
And hold fast My covenant,

Joshua 24:15

If it is disagreeable in your sight to serve the Lord, choose for yourselves today whom you will serve: whether the gods which your fathers served which were beyond the River, or the gods of the Amorites in whose land you are living; but as for me and my house, we will serve the Lord.”

2 Samuel 23:5

“Truly is not my house so with God?
For He has made an everlasting covenant with me,
Ordered in all things, and secured;
For all my salvation and all my desire,
Will He not indeed make it grow?

Psalm 119:111

I have inherited Your testimonies forever,
For they are the joy of my heart.

Isaiah 27:5

“Or let him rely on My protection,
Let him make peace with Me,
Let him make peace with Me.”

Isaiah 55:3

Incline your ear and come to Me.
Listen, that you may live;
And I will make an everlasting covenant with you,
According to the faithful mercies shown to David.

Isaiah 56:2

“How blessed is the man who does this,
And the son of man who takes hold of it;
Who keeps from profaning the sabbath,
And keeps his hand from doing any evil.”

Isaiah 56:6

“Also the foreigners who join themselves to the Lord,
To minister to Him, and to love the name of the Lord,
To be His servants, every one who keeps from profaning the sabbath
And holds fast My covenant;

Jeremiah 50:5

They will ask for the way to Zion, turning their faces in its direction; they will come that they may join themselves to the Lord in an everlasting covenant that will not be forgotten.

Luke 10:42

but only one thing is necessary, for Mary has chosen the good part, which shall not be taken away from her.”

Hebrews 6:17

In the same way God, desiring even more to show to the heirs of the promise the unchangeableness of His purpose, interposed with an oath,

Treasury of Scripture Knowledge

Summary

For thus saith the LORD unto the eunuchs that keep my sabbaths, and choose the things that please me, and take hold of my covenant;

Bible References

Choose

Joshua 24:15
If it is disagreeable in your sight to serve the Lord, choose for yourselves today whom you will serve: whether the gods which your fathers served which were beyond the River, or the gods of the Amorites in whose land you are living; but as for me and my house, we will serve the Lord.”
Psalm 119:111
I have inherited Your testimonies forever,
For they are the joy of my heart.
Luke 10:42
but only one thing is necessary, for Mary has chosen the good part, which shall not be taken away from her.”

Take hold

Isaiah 27:5
“Or let him rely on My protection,
Let him make peace with Me,
Let him make peace with Me.”
Isaiah 55:3
Incline your ear and come to Me.
Listen, that you may live;
And I will make an everlasting covenant with you,
According to the faithful mercies shown to David.
2 Samuel 23:5
“Truly is not my house so with God?
For He has made an everlasting covenant with me,
Ordered in all things, and secured;
For all my salvation and all my desire,
Will He not indeed make it grow?
Jeremiah 50:5
They will ask for the way to Zion, turning their faces in its direction; they will come that they may join themselves to the Lord in an everlasting covenant that will not be forgotten.
Hebrews 6:17
In the same way God, desiring even more to show to the heirs of the promise the unchangeableness of His purpose, interposed with an oath,

General references

Genesis 17:9
God said further to Abraham, “Now as for you, you shall keep My covenant, you and your descendants after you throughout their generations.
Exodus 20:8
“Remember the sabbath day, to keep it holy.
Leviticus 25:45
Then, too, it is out of the sons of the sojourners who live as aliens among you that you may gain acquisition, and out of their families who are with you, whom they will have produced in your land; they also may become your possession.
Numbers 9:14
If an alien sojourns among you and observes the Passover to the Lord, according to the statute of the Passover and according to its ordinance, so he shall do; you shall have one statute, both for the alien and for the native of the land.’”
Deuteronomy 29:9
So keep the words of this covenant to do them, that you may prosper in all that you do.