James 5:16

So confess your sins to one another and pray for one another so that you may be healed. The prayer of a righteous person has great effectiveness. ¹ 

Ge 18:23-32; Ge 19:29; Ge 20:7,17; Ge 20:17; Ge 32:28; Ge 41:9,10; Ex 9:28,29,33; Ex 17:11; Ex 32:10-14; Nu 11:2; Nu 14:13-20; Nu 21:7-9; De 9:18-20; Jos 10:12; 1Sa 12:18; 2Sa 19:19; 1Ki 13:6; 1Ki 17:18-24; 2Ki 4:33-35; 2Ki 19:15-20; 2Ki 20:2-5; 2Ch 14:11,12; 2Ch 30:20; 2Ch 32:20-22; Job 42:8; Ps 10:17,18; Ps 34:15; Ps 145:18,19; Pr 15:8,29; Pr 28:9; Jer 15:1; Jer 29:12,13; Jer 33:3; Da 2:18-23; Da 9:20-22; Ho 12:3,4; Mt 3:6; Mt 7:7-11; Mt 18:15-17; Mt 21:22; Lu 7:3,4; Lu 9:6; Lu 11:11-13; Lu 18:1-8; Joh 9:31; Ac 4:24-31; Ac 10:38; Ac 12:5-11; Ac 19:18; Ro 3:10; Ro 5:19; Col 1:9; 1Th 5:17,23,25; Heb 11:4,7; Heb 13:18; 1Jo 3:22

¹ tn Or “the fervent prayer of a righteous person is very powerful”; Grk “is very powerful in its working.”