Psalm 119:56

This has become mine, that I observe your precepts.

Psalm 18:18-22

On the day of my calamity, they confronted me, and Jehovah came to my support.

Psalm 119:165

Those who love your law have abundant peace. Nothing causes them to stumble.

1 John 3:19-24

By this we shall know we are of the truth, and will assure our heart before him.

Treasury of Scripture Knowledge

Summary

This I had, because I kept thy precepts.

Bible References

Because

Psalm 119:165
Those who love your law have abundant peace. Nothing causes them to stumble.
Psalm 18:18
On the day of my calamity, they confronted me, and Jehovah came to my support.
1 John 3:19
By this we shall know we are of the truth, and will assure our heart before him.