Deuteronomy 7:12

And it was because ye shall hear these judgments, and watch them and do them, and Jehovah thy God watched to thee the covenant and. the mercy which he sware to thy fathers:

Leviticus 26:3-13

If ye shall go in my laws and watch my commands, and do them:

Deuteronomy 28:1-14

And it being if hearing thou shalt hear to the voice of Jehovah thy God, to watch and to do all his commands that I command thee this day, and Jehovah thy God gave thee high above all the nations of the earth.

Luke 1:55

As he spake to our fathers, to Abram, and his seed forever.

Deuteronomy 7:9

And know thou that Jehovah thy God, he is God, the faithful God, watching the covenant and the kindness to those loving him, and to those watching his commands to the thousandth generation:

Psalm 105:8-10

He remembered his covenant forever, the word he commanded to a thousand generations.

Micah 7:20

Thou wilt give truth to Jacob, mercy to Abraham, which thou didst swear to our fathers from the days of old.

Luke 1:72-73

To do mercy with our fathers, and to remember his holy covenant:

Treasury of Scripture Knowledge

Summary

Wherefore it shall come to pass, if ye hearken to these judgments, and keep, and do them, that the LORD thy God shall keep unto thee the covenant and the mercy which he sware unto thy fathers:

General references

Bible References

If

Deuteronomy 28:1
And it being if hearing thou shalt hear to the voice of Jehovah thy God, to watch and to do all his commands that I command thee this day, and Jehovah thy God gave thee high above all the nations of the earth.
Leviticus 26:3
If ye shall go in my laws and watch my commands, and do them:

Lord

Deuteronomy 7:9
And know thou that Jehovah thy God, he is God, the faithful God, watching the covenant and the kindness to those loving him, and to those watching his commands to the thousandth generation:
Psalm 105:8
He remembered his covenant forever, the word he commanded to a thousand generations.
Micah 7:20
Thou wilt give truth to Jacob, mercy to Abraham, which thou didst swear to our fathers from the days of old.
Luke 1:55
As he spake to our fathers, to Abram, and his seed forever.

General references

Luke 1:73
The oath which he sware to Abraham our father,