Isaiah 56:4

For thus saith Jehovah of the eunuchs that keep my sabbaths, and choose the things that please me, and hold fast my covenant:

Joshua 24:15

And if it seem evil unto you to serve Jehovah, choose you this day whom ye will serve; whether the gods which your fathers served that were beyond the River, or the gods of the Amorites, in whose land ye dwell: but as for me and my house, we will serve Jehovah.

2 Samuel 23:5

Verily my house is not so with God; Yet he hath made with me an everlasting covenant, Ordered in all things, and sure: For it is all my salvation, and all my desire, Although he maketh it not to grow.

Psalm 119:111

Thy testimonies have I taken as a heritage for ever; For they are the rejoicing of my heart.

Isaiah 27:5

Or else let him take hold of my strength, that he may make peace with me; yea , let him make peace with me.

Isaiah 55:3

Incline your ear, and come unto 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 that doeth this, and the son of man that holdeth it fast; that keepeth the sabbath from profaning it, and keepeth his hand from doing any evil.

Isaiah 56:6

Also the foreigners that join themselves to Jehovah, to minister unto him, and to love the name of Jehovah, to be his servants, every one that keepeth the sabbath from profaning it, and holdeth fast my covenant;

Jeremiah 50:5

They shall inquire concerning Zion with their faces thitherward,'saying , Come ye, and join yourselves to Jehovah in an everlasting covenant that shall not be forgotten.

Luke 10:42

but one thing is needful: for Mary hath chosen the good part, which shall not be taken away from her.

Hebrews 6:17

Wherein God, being minded to show more abundantly unto the heirs of the promise the immutability of his counsel, 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
And if it seem evil unto you to serve Jehovah, choose you this day whom ye will serve; whether the gods which your fathers served that were beyond the River, or the gods of the Amorites, in whose land ye dwell: but as for me and my house, we will serve Jehovah.
Psalm 119:111
Thy testimonies have I taken as a heritage for ever; For they are the rejoicing of my heart.
Luke 10:42
but one thing is needful: for Mary hath chosen the good part, which shall not be taken away from her.

Take hold

Isaiah 27:5
Or else let him take hold of my strength, that he may make peace with me; yea , let him make peace with me.
Isaiah 55:3
Incline your ear, and come unto 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
Verily my house is not so with God; Yet he hath made with me an everlasting covenant, Ordered in all things, and sure: For it is all my salvation, and all my desire, Although he maketh it not to grow.
Jeremiah 50:5
They shall inquire concerning Zion with their faces thitherward,'saying , Come ye, and join yourselves to Jehovah in an everlasting covenant that shall not be forgotten.
Hebrews 6:17
Wherein God, being minded to show more abundantly unto the heirs of the promise the immutability of his counsel, interposed with an oath;

General references

Genesis 17:9
And God said unto Abraham, And as for thee, thou shalt keep my covenant, thou, and thy seed after thee throughout their generations.
Exodus 20:8
Remember the sabbath day, to keep it holy.
Leviticus 25:45
Moreover of the children of the strangers that sojourn among you, of them shall ye buy, and of their families that are with you, which they have begotten in your land: and they shall be your possession.
Numbers 9:14
And if a stranger shall sojourn among you, and will keep the passover unto Jehovah; according to the statute of the passover, and according to the ordinance thereof, so shall he do: ye shall have one statute, both for the sojourner, and for him that is born in the land.
Deuteronomy 29:9
Keep therefore the words of this covenant, and do them, that ye may prosper in all that ye do.

American Standard Version Public Domain