Our worship must be commensurate with this life. Worship requires unconditional surrender to God. That is what its essence is, coming to the God of glory, the exalted One. 4. Worship involves the acknowledgement of all God's glorious attributes, cp. Praise the Lord,' is the phrase with which the last five psalms of the Psalter begins.
Worship involves confession of our sins.
Much OT worship makes that clear. A broken and a contrite heart, O God, thou dost not despise. Ps.51, and Isaiah's vision of the Lord, and Peter seeing the nets breaking under the weight of the fish and crying, 'Depart from me. Worship involves thankfulness and joy. A tremendous number of the psalms reflect this.