- Original: Ἰσαάκ - Transliteration: Isaak - Phonetic: ee-sah-ak' - Definition: Isaac = to laugh 1. the son of Abraham and Sarah - Origin: of hebrew origin H3327 - TDNT entry: 3:191,* - Part(s) of speech: Noun Masculine - Strong's: Of hebrew origin [ H3327 ]; Isaac (that is Jitschak) the son of Abraham: - Isaac. Total KJV Occurrences: 15 • Isaac, 15 Mat 1:2(2); Luke 3:34; Act 3:13; Act 7:8(2); Act 7:32; Romans 9:7; Romans 9:10; Galatians 4:28; Hebrews 11:9; Hebrews 11:17; Hebrews 11:18; Hebrews 11:20; Jam 2:21