One human being can and has given adequate thanks (εὐχαριστέω)[1] to God – Jesus Christ alone. In thanksgiving for God’s
creation, redemption, and deification of us, to him is “due all glory, honor,
and worship”[2] from all us other humans. Yet we, of ourselves, are
“unworthy servants,”[3] and so we pray for God, who alone can do so, to “make us
worthy to partake… of [his] heavenly and awesome mysteries.”[4] Only when we have
thus participated in the thanksgiving of Jesus and mysteriously become one with
him, can we pray, “let us worthily thank the Lord”[5] and adequately thank
him.
[2] Prayers of the First Antiphon, the Entrance, the Thrice-Holy Hymn,
and the First Prayer of the Faithful; see also 1 Tim 1:17
[3] Prayers of the Thrice-Holy Hymn, and the Cherubikon.
[4] Preparation for Communion.