Deuteronomy 6:4: “Hear, O Israel: The LORD our God, the LORD is one.” Malachi 2:10a, “Have we not all one Father? Did not one God create us?” 1 Corinthians 8:6: “Yet for us there is but one God, the Father, from whom all things came and for whom we live; and there is but one Lord, Jesus Christ, through whom all things came and through whom we live.” Ephesians 4:6: “One God and Father of all, who is over all and through all and in all.” 1 Timothy 2:5: “For there is one God and one mediator between God and men, the man Christ Jesus.” James 2:19: “You believe that there is one God. Good!
Iisa ang Panginoon, si Hesukristo, at sa pamamagitan Niya'y nilikha ang lahat ng bagay, at sa pamamagitan din Niya'y nabubuhay tayo, Efeso 4:6, iisang Diyos at Ama nating lahat. Siya ay higit sa lahat, kumikilos sa lahat, at nananatili sa lahat. 1 Timoteo 2:5, Sapagkat iisa ang Diyos, at tanging si Hesukristo lamang ang taong tagapamagitan sa atin sa Diyos at Santiago 2:19, Sumasampalataya ka na ang Diyos ay iisa, hindi ba? Mabuti iyan!