The faithful Israelites always had only one person they worshiped as God ("elohim") and he had the personal name Jehovah (also known as the Father - Is. 63:16; 64:8). He was frequently called "The God ("elohim") of Abraham, Isaac, [etc.]". Exodus 3:15 says that Jehovah the God ("elohim") of Abraham, Isaac, etc. is his name forever and for all generations!
What does Acts 3:13 say about the Father? "The God of Abraham, and of Isaac, and of Jacob, the God of our fathers hath glorified His Son Jesus ...." - KJV . So we see, again, that Jesus’ Father is the God of the Hebrews and the God of Abraham, etc. Jehovah, then, is Jesus’ Father.