Romans 4:14

for if they who are of law are heirs, the faith hath been made void, and the promise hath been made useless;

Numbers 30:12

And if her husband doth certainly break them in the day of his hearing, none of the outgoing of her lips concerning her vows, or concerning the bond of her soul, is established -- her husband hath broken them -- and Jehovah is propitious to her.

Numbers 30:15

and if he doth at all break them after his hearing, then he hath borne her iniquity.'

Psalm 119:126

Time for Jehovah to work! they have made void Thy law.

Isaiah 55:11

So is My word that goeth out of My mouth, It turneth not back unto Me empty, But hath done that which I desired, And prosperously effected that for which I sent it.

Jeremiah 19:7

And I have made void the counsel of Judah and Jerusalem in this place, and have caused them to fall by the sword before their enemies, and by the hand of those seeking their life, and I have given their carcase for food to the fowl of the heavens, and to the beast of the earth,

Romans 3:31

Law then do we make useless through the faith? let it not be! yea, we do establish law.

Romans 4:16

Because of this it is of faith, that it may be according to grace, for the promise being sure to all the seed, not to that which is of the law only, but also to that which is of the faith of Abraham,

Galatians 2:21

I do not make void the grace of God, for if righteousness be through law -- then Christ died in vain.

Galatians 3:18-24

for if by law be the inheritance, it is no more by promise, but to Abraham through promise did God grant it.

Galatians 5:4

ye were freed from the Christ, ye who in law are declared righteous; from the grace ye fell away;

Philippians 3:9

not having my righteousness, which is of law, but that which is through faith of Christ -- the righteousness that is of God by the faith,

Hebrews 7:19

(for nothing did the law perfect) and the bringing in of a better hope, through which we draw nigh to God.

Hebrews 7:28

for the law doth appoint men chief priests, having infirmity, but the word of the oath that is after the law appointeth the Son -- to the age having been perfected.

Treasury of Scripture Knowledge

Summary

For if they which are of the law be heirs, faith is made void, and the promise made of none effect:

Bible References

For if

Romans 4:16
Because of this it is of faith, that it may be according to grace, for the promise being sure to all the seed, not to that which is of the law only, but also to that which is of the faith of Abraham,
Galatians 2:21
I do not make void the grace of God, for if righteousness be through law -- then Christ died in vain.
Galatians 3:18
for if by law be the inheritance, it is no more by promise, but to Abraham through promise did God grant it.
Galatians 5:4
ye were freed from the Christ, ye who in law are declared righteous; from the grace ye fell away;
Philippians 3:9
not having my righteousness, which is of law, but that which is through faith of Christ -- the righteousness that is of God by the faith,
Hebrews 7:19
(for nothing did the law perfect) and the bringing in of a better hope, through which we draw nigh to God.

Made

Romans 3:31
Law then do we make useless through the faith? let it not be! yea, we do establish law.
Numbers 30:12
And if her husband doth certainly break them in the day of his hearing, none of the outgoing of her lips concerning her vows, or concerning the bond of her soul, is established -- her husband hath broken them -- and Jehovah is propitious to her.
Psalm 119:126
Time for Jehovah to work! they have made void Thy law.
Isaiah 55:11
So is My word that goeth out of My mouth, It turneth not back unto Me empty, But hath done that which I desired, And prosperously effected that for which I sent it.
Jeremiah 19:7
And I have made void the counsel of Judah and Jerusalem in this place, and have caused them to fall by the sword before their enemies, and by the hand of those seeking their life, and I have given their carcase for food to the fowl of the heavens, and to the beast of the earth,

General references

Genesis 22:16
and saith, 'By Myself I have sworn -- the affirmation of Jehovah -- that because thou hast done this thing, and hast not withheld thy son, thine only one --
Luke 10:26
And he said unto him, 'In the law what hath been written? how dost thou read?'
Galatians 4:28
And we, brethren, as Isaac, are children of promise,