As we continue through Hebrews 13, we see that our inspired author is teaching the Hebrew recipients of this letter that they cannot return to the Old Testament sacrifices. Those old sacrifices are alien to a faith fulfilled in the work of Christ. It is only by trusting in Christ and the atonement that He has offered that one might find reconciliation with God. Having stated this, there is a -sacrifice- that is fitting for God's people...the offering up of thanksgiving and praise to our God-