Leviticus 22:29

When you sacrifice a sacrifice of thanksgiving to the Lord, you shall sacrifice it so that you may be accepted.

Psalm 107:22

Let them also offer sacrifices of thanksgiving,
And tell of His works with joyful singing.

Psalm 116:17

To You I shall offer a sacrifice of thanksgiving,
And call upon the name of the Lord.

Amos 4:5

Offer a thank offering also from that which is leavened,
And proclaim freewill offerings, make them known.
For so you love to do, you sons of Israel,”
Declares the Lord God.

Leviticus 7:12-15

If he offers it by way of thanksgiving, then along with the sacrifice of thanksgiving he shall offer unleavened cakes mixed with oil, and unleavened wafers spread with oil, and cakes of well stirred fine flour mixed with oil.

Hosea 14:2

Take words with you and return to the Lord.
Say to Him, “Take away all iniquity
And receive us graciously,
That we may present the fruit of our lips.

Hebrews 13:15

Through Him then, let us continually offer up a sacrifice of praise to God, that is, the fruit of lips that give thanks to His name.

1 Peter 2:5

you also, as living stones, are being built up as a spiritual house for a holy priesthood, to offer up spiritual sacrifices acceptable to God through Jesus Christ.

Treasury of Scripture Knowledge

Summary

And when ye will offer a sacrifice of thanksgiving unto the LORD, offer it at your own will.

Bible References

General references

Leviticus 7:12
If he offers it by way of thanksgiving, then along with the sacrifice of thanksgiving he shall offer unleavened cakes mixed with oil, and unleavened wafers spread with oil, and cakes of well stirred fine flour mixed with oil.
Psalm 107:22
Let them also offer sacrifices of thanksgiving,
And tell of His works with joyful singing.
Psalm 116:17
To You I shall offer a sacrifice of thanksgiving,
And call upon the name of the Lord.
Hosea 14:2
Take words with you and return to the Lord.
Say to Him, “Take away all iniquity
And receive us graciously,
That we may present the fruit of our lips.
Amos 4:5
Offer a thank offering also from that which is leavened,
And proclaim freewill offerings, make them known.
For so you love to do, you sons of Israel,”
Declares the Lord God.
Hebrews 13:15
Through Him then, let us continually offer up a sacrifice of praise to God, that is, the fruit of lips that give thanks to His name.
1 Peter 2:5
you also, as living stones, are being built up as a spiritual house for a holy priesthood, to offer up spiritual sacrifices acceptable to God through Jesus Christ.