Meaning
Applied to God (Ex 4:22; Deut 32:6; 2Sam 7:14; Ps 89:27, 28, etc.). (1.) As denoting his covenant relation to the Jews (Jer 31:9; Isa 63:16; 64:8; John 8:41, etc.).
(2.) Believers are called God's "sons" (John 1:12; Rom 8:16; Matt 6:4, 8, 15, 18; 10:20, 29). They also call him "Father" (Rom 1:7; 1Cor 1:3; 2Cor 1:2; Gal 1:4)