They may or may not be accompanied by words or other communications.Gestures are part of human communicationThey give weight to a contract Ru 4:7 See also 2Sa 24:22-24 pp 1Ch 21:23-24; Jer 32:10-12They add force to words 1Sa 11:7 See also Jos 7:25-26; 1Sa 15:27-28; 2Sa 12:16; Mt 21:12-13 pp Mk 11:15-17 pp Lk 19:45-46 pp Jn 2:15-16 Use of gestures illustrates the demonstrative nature of much commun