Deuteronomy 27:9

And Moses and the priests, the Levites, spoke to all Israel, saying, Be silent and hearken, Israel! this day thou art become the people of Jehovah thy God.

Deuteronomy 26:16-18

This day Jehovah thy God hath commanded thee to do these statutes and ordinances; and thou shalt keep and do them with all thy heart and with all thy soul.

Romans 6:17-18

But thanks be to God, that ye were bondmen of sin, but have obeyed from the heart the form of teaching into which ye were instructed.

Romans 6:22

But now, having got your freedom from sin, and having become bondmen to God, ye have your fruit unto holiness, and the end eternal life.

1 Corinthians 6:9-11

Do ye not know that unrighteous persons shall not inherit the kingdom of God? Do not err: neither fornicators, nor idolaters, nor adulterers, nor those who make women of themselves, nor who abuse themselves with men,

Ephesians 5:8-9

for ye were once darkness, but now light in the Lord; walk as children of light,

1 Peter 2:10-11

who once were not a people, but now God's people; who were not enjoying mercy, but now have found mercy.

Treasury of Scripture Knowledge

Summary

And Moses and the priests the Levites spake unto all Israel, saying, Take heed, and hearken, O Israel; this day thou art become the people of the LORD thy God.

General references

Bible References

This day

Deuteronomy 26:16
This day Jehovah thy God hath commanded thee to do these statutes and ordinances; and thou shalt keep and do them with all thy heart and with all thy soul.
Romans 6:17
But thanks be to God, that ye were bondmen of sin, but have obeyed from the heart the form of teaching into which ye were instructed.
1 Corinthians 6:9
Do ye not know that unrighteous persons shall not inherit the kingdom of God? Do not err: neither fornicators, nor idolaters, nor adulterers, nor those who make women of themselves, nor who abuse themselves with men,
Ephesians 5:8
for ye were once darkness, but now light in the Lord; walk as children of light,
1 Peter 2:10
who once were not a people, but now God's people; who were not enjoying mercy, but now have found mercy.

General references

Psalm 114:2
Judah was his sanctuary, Israel his dominion.