Acts 2:42

and they were constant in listening to the teaching of the Apostles and in their attendance at the Communion, that is, the Breaking of the Bread, and at prayer.

Hebrews 13:15

Through Him, then, let us continually lay on the altar a sacrifice of praise to God, namely, the utterance of lips that give thanks to His Name.

Treasury of Scripture Knowledge

Summary

I will offer to thee the sacrifice of thanksgiving, and will call upon the name of the LORD.

The sacrifice

Call

Bible References

The sacrifice

Hebrews 13:15
Through Him, then, let us continually lay on the altar a sacrifice of praise to God, namely, the utterance of lips that give thanks to His Name.

Call

Acts 2:42
and they were constant in listening to the teaching of the Apostles and in their attendance at the Communion, that is, the Breaking of the Bread, and at prayer.