The IVP Bible Background Commentary Quotes

“One standard Jewish prayer of the day (the Kaddish) proclaimed, “Exalted and hallowed be his . . . name . . . and may his kingdom come speedily and soon.” Because God was Father, his children could depend on him (cf. 18:3).”
― Craig S. Keener, The IVP Bible Background Commentary: New Testament

“Jewish people commonly addressed God as “our heavenly Father” when they prayed, although such intimate titles as “Abba” (Papa) were rare (see comment on Mk 14:36).”
― Craig S. Keener, The IVP Bible Background Commentary: New Testament

“6:9-10. Greek sources often called the supreme deity “father,” including in prayers, but this practice is pervasive in Jewish sources as well, even as early as the *Old Testament (Deut 32:6; Ps 68:5; Is 63:16; 64:8; Jer 3:4, 19; 31:9; Mal 1:6; 2:10) and other very early Jewish works (e.g., Tobit 13:4; *3 Maccabees 5:7; 7:6).”
― Craig S. Keener, The IVP Bible Background Commentary: New Testament

“Live the New Life 1:13. Men wore long robes and would tuck them into their belt, and thus “gird up their loins,” so they could move more freely and quickly. Although the image also occurs elsewhere in the *Old Testament, here Peter may specifically allude to the Passover (Ex 12:11): once God’s people had been redeemed by the blood of the lamb (1 Pet 1:19), they were to be ready to follow God forth until he had brought them safely into their inheritance (cf. 1:4), the Promised Land. Thus they were to be dressed and ready to flee. “Sobriety” in ancient usage meant not only literal abstinence from drink but also behaving as a nonintoxicated person should, hence with dignified self-control. 1:14”
― Craig S. Keener, The IVP Bible Background Commentary: New Testament