The following is part of a conversation started over at Worship Matters regarding our physical expression in worship.
Worship of God was never meant to be mere intellectual engagement with biblical truths. Nor is it limited to an inner emotional response. God created our bodies to glorify him (1 Cor. 6:20). We aren’t pursuing a Gnostic spirituality that downplays or negates the importance of the body in true spirituality (Rom. 12:1; Phil. 1:20). God commands us to love him with all our heart, soul, mind, and strength. That certainly includes the bodies he’s given us.
Many of the words that we translate as “worship” in both Greek and Hebrew contain the idea of bodily movement. The two most prominent words – histahawah in the Old Testament, and proskynein in the Greek – connote the idea of bending over at the waist or bowing down as an expression of homage. In addition, physical expression is both commanded and spontaneously modeled in Scripture as a way of giving God glory. (Ex. 12:27; Job 1:20; Ps. 47:1; Ps. 95:6). Those expressions include clapping, singing, bowing, kneeling, lifting hands, shouting, playing instruments, dancing, and standing in awe (Ps. 47:1; Eph. 5:19; Ps. 95:6; Ps. 134:2; Ps. 33:1; Rev. 15:2; Ps. 149:3; Ps. 22:23).
Some have pointed out that the New Testament contains few references to physical expression other than kneeling, singing, and lifting hands (although this last one isn’t emphasized too often). However, it’s not readily apparent that the bodily responses commanded in the Old Testament have been superseded or fulfilled in Christ’s high priestly work, or that we now obey them only in a “spiritualized” manner. (“I’m shouting in my heart.”) Rather, we need to seek to apply these Scriptures in a way that truly honors God and edifies the church.