During the time of Abraham (a foretaste of what is to come) God tested Abraham to see if he would be willing to give up his only son just as God intended with "Jesus". Abraham's complete trust in God out-weighted logic. However, if he did murder Isaac (his only son), his effort would have been useless. This is because Abraham and all his descendants including us, are offsprings Eve (a sinful generation).
"Hebrews 10:12-14" shows us that it is only by the sacrifice, blood, death, and resurrection of Jesus that we are completely saved! In another verse in the bible we see that, Jesus was conceived in the womb of Mary by yhe Holy Spirit. Therefore Jesus is 100% God as he is Man. It is only by His pure undefiled blood are we saved and made perfect before God.
