Isaiah 56:4

For thus says Yahweh, "To the eunuchs who keep my Sabbaths, and choose that in which I delight, and who keep hold of my covenant.

Joshua 24:15

But if it is bad in your eyes to serve Yahweh, choose for yourselves today whom you want to serve, whether it is the gods that your ancestors served beyond the river, or the gods of the Amorites in whose land you [are] living; but as for me and my household, we will serve Yahweh."

2 Samuel 23:5

Yet not so [is] my house with God, for he made an everlasting covenant for me, arranging everything. He has secured all my deliverance, and all my desire he will cause to happen.

Psalm 119:111

I have taken as my own your testimonies forever, for they [are] the joy of my heart.

Isaiah 27:5

Or let it grasp at my protection; let it make peace with me; peace let it make with me."

Isaiah 55:3

Extend your ear, and come to me! Listen so that your soul may live, and I will {make} an everlasting covenant with you, the enduring proofs of {the mercies shown to} David.

Isaiah 56:2

Happy [is the] man [who] does this, and [the] son of humankind [who] keeps hold of it, who keeps [the] Sabbath {so as not to profane} it, and who keeps his hand from doing any evil."

Isaiah 56:6

And the {foreigners} [who] join themselves to Yahweh to serve him and to love the name of Yahweh, to become his servants, every one who keeps [the] Sabbath, {so as not to profane} it, and those who keep hold of my covenant,

Jeremiah 50:5

They will ask [the] way [to] Zion, [turning] their faces there. They will come and join themselves to Yahweh [by] {an everlasting covenant} [that] will not be forgotten.

Luke 10:42

But few [things] are necessary, or [only] one [thing], for Mary has chosen the better part, which will not be taken away from her."

Hebrews 6:17

In the same way God, [because he] wanted to show even more to the heirs of the promise the unchangeableness of his resolve, guaranteed [it] 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
But if it is bad in your eyes to serve Yahweh, choose for yourselves today whom you want to serve, whether it is the gods that your ancestors served beyond the river, or the gods of the Amorites in whose land you [are] living; but as for me and my household, we will serve Yahweh."
Psalm 119:111
I have taken as my own your testimonies forever, for they [are] the joy of my heart.
Luke 10:42
But few [things] are necessary, or [only] one [thing], for Mary has chosen the better part, which will not be taken away from her."

Take hold

Isaiah 27:5
Or let it grasp at my protection; let it make peace with me; peace let it make with me."
Isaiah 55:3
Extend your ear, and come to me! Listen so that your soul may live, and I will {make} an everlasting covenant with you, the enduring proofs of {the mercies shown to} David.
2 Samuel 23:5
Yet not so [is] my house with God, for he made an everlasting covenant for me, arranging everything. He has secured all my deliverance, and all my desire he will cause to happen.
Jeremiah 50:5
They will ask [the] way [to] Zion, [turning] their faces there. They will come and join themselves to Yahweh [by] {an everlasting covenant} [that] will not be forgotten.
Hebrews 6:17
In the same way God, [because he] wanted to show even more to the heirs of the promise the unchangeableness of his resolve, guaranteed [it] with an oath,

General references

Genesis 17:9
And God said to Abraham, "Now [as for] you, you must keep my covenant, you and your offspring after you, throughout their generations.
Exodus 20:8
"Remember the day of the Sabbath, to consecrate it.
Leviticus 25:45
And you may buy also from the children of the temporary residents who are dwelling with you as aliens and from their clan who are with you, who have children in your land; indeed, they may be as property for you.
Numbers 9:14
If an alien dwells with you he will observe the Passover of Yahweh according [to] the decree of the Passover and according [to] its stipulation; thus you will have one decree for you, for the alien and for the native of the land.'"
Deuteronomy 29:9
And {you must diligently observe the words of this covenant}, so that you may succeed in all that you do.