Psalm 36:5

Thy mercy, O LORD, reaches unto the heavens, and thy truth reaches unto the clouds.

Psalm 57:10

For thy mercy is great unto the heavens, and thy truth unto the clouds.

Psalm 103:11

For as the heavens are high above the earth so does he increase his mercy over those that fear him.

Psalm 108:4

For thy mercy is great above the heavens, and thy truth reaches unto the heavens.

Psalm 52:1

Why dost thou boast of evil, O strong man? The mercy of God is day by day.

Psalm 89:2

For I have said, Mercy shall be built up for ever in the heavens; in them thou shalt establish thy truth.

Psalm 92:2

To show forth thy mercy in the morning and thy faithfulness every night

Psalm 100:5

For the LORD is good; his mercy is everlasting; and his truth endures to all generations.

Isaiah 55:7-9

Let the wicked forsake his way, and the unrighteous man his thoughts: and let him return unto the LORD, and he will have mercy upon him; and to our God, for he will abundantly pardon.

Matthew 24:35

The heaven and the earth shall pass away, but my words shall not pass away.

Hebrews 6:18-20

that by two immutable things, in which it is impossible for God to lie, we might have a strong consolation, who have fled for refuge to lay hold upon the hope set before us,

Treasury of Scripture Knowledge

Summary

Thy mercy, O LORD, is in the heavens; and thy faithfulness reacheth unto the clouds.

General references

Bible References

Faithfulness

Psalm 89:2
For I have said, Mercy shall be built up for ever in the heavens; in them thou shalt establish thy truth.
Psalm 92:2
To show forth thy mercy in the morning and thy faithfulness every night
Psalm 100:5
For the LORD is good; his mercy is everlasting; and his truth endures to all generations.
Matthew 24:35
The heaven and the earth shall pass away, but my words shall not pass away.
Hebrews 6:18
that by two immutable things, in which it is impossible for God to lie, we might have a strong consolation, who have fled for refuge to lay hold upon the hope set before us,

General references

Genesis 9:10
and with every living soul that is with you, of the fowl, of the animals, and of every beast of the earth with you, from all that go out of the ark to every animal of the earth,
Isaiah 55:9
For as the heavens are higher than the earth, so are my ways higher than your ways, and my thoughts more than your thoughts.