Bible Dictionary · A
Arm
Used to denote power (Ps 10:15; Ezek 30:21; Jer 48:25). It is also used of the omnipotence of God (Ex 15:16; Ps 89:13; Ps 98:1; Ps 77:15; Isa 53:1; John 12:38; Acts 13:17)
From Easton’s Bible Dictionary (1897), by Matthew George Easton.