Isaiah 56:4

For so says Jehovah to the eunuchs who keep My Sabbath, and choose things that please Me, and take hold of My covenant;

Joshua 24:15

And if it seems evil to you to serve Jehovah, choose this day whom you will serve, whether the gods which your fathers served Beyond the River, or the gods of the Amorites in whose land you live. But as for me and my house, we will serve Jehovah.

2 Samuel 23:5

Although my house is not so with God, yet He has made with me an everlasting covenant, ordered in all things, and sure. For all my salvation, and all my desire, will He not make it grow?

Psalm 119:111

I have taken Your testimonies as an inheritance forever; for they are the rejoicing of my heart.

Isaiah 27:5

Or let them take hold of My strength, that he may make peace with Me; and he shall make peace with Me.

Isaiah 55:3

Bow down your ear, and come to Me; hear, and your soul shall live; and I will make an everlasting covenant with you, even the sure mercies of David.

Isaiah 56:2

Blessed is the man who does this, and the son of man who lays hold on it; keeping the sabbath, from defiling it; and keeping his hand from doing any evil.

Isaiah 56:6

Also the sons of the stranger, who join themselves to Jehovah to serve Him, and to love the name of Jehovah, to be His servants, everyone who keeps from defiling the Sabbath, and takes hold of My covenant;

Jeremiah 50:5

They shall ask the way to Zion with their faces there, saying, Come and let us join ourselves to Jehovah in an everlasting covenant never to be forgotten.

Luke 10:42

But one thing is needful, and Mary has chosen that good part, which shall not be taken away from her.

Hebrews 6:17

In this way desiring to declare more fully to the heirs of promise the immutability of His counsel, God interposed by 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
And if it seems evil to you to serve Jehovah, choose this day whom you will serve, whether the gods which your fathers served Beyond the River, or the gods of the Amorites in whose land you live. But as for me and my house, we will serve Jehovah.
Psalm 119:111
I have taken Your testimonies as an inheritance forever; for they are the rejoicing of my heart.
Luke 10:42
But one thing is needful, and Mary has chosen that good part, which shall not be taken away from her.

Take hold

Isaiah 27:5
Or let them take hold of My strength, that he may make peace with Me; and he shall make peace with Me.
Isaiah 55:3
Bow down your ear, and come to Me; hear, and your soul shall live; and I will make an everlasting covenant with you, even the sure mercies of David.
2 Samuel 23:5
Although my house is not so with God, yet He has made with me an everlasting covenant, ordered in all things, and sure. For all my salvation, and all my desire, will He not make it grow?
Jeremiah 50:5
They shall ask the way to Zion with their faces there, saying, Come and let us join ourselves to Jehovah in an everlasting covenant never to be forgotten.
Hebrews 6:17
In this way desiring to declare more fully to the heirs of promise the immutability of His counsel, God interposed by an oath,

General references

Genesis 17:9
And God said to Abraham, And you shall keep My covenant, you and your seed after you in their generations.
Exodus 20:8
Remember the Sabbath day, to keep it holy.
Leviticus 25:45
And also you may buy of the sons of the tenants who are staying with you; and from their families that are with you, whom they fathered in your land. And they shall be your possession.
Numbers 9:14
And if a stranger shall live among you, and prepares the Passover to Jehovah, he shall do according to the ordinance of the Passover, and according to its ordinance. You shall have one ordinance, both for the stranger and for him that was born in the land.
Deuteronomy 29:9
Therefore, keep the words of this covenant and do them, so that you may act wisely in all that you do.