James 5:14-16

14Is any sick among you? let him call to [him] the elders of the assembly, and let them pray over him, anointing him with oil in the name of [the] Lord;

15and the prayer of faith shall heal the sick, and the Lord shall raise him up; and if he be one who has committed sins, it shall be forgiven him.

16Confess therefore your offences to one another, and pray for one another, that ye may be healed. [The] fervent supplication of the righteous [man] has much power.