It is like having faith in/loving abusive boyfriend/husband.
I doubt you would do it because (hypothetical) abusive boyfriend/husband is mere human. Not God.
You would leave him for certain.
I'm not sure how God equals having an abusive boyfriend/husband as God is neither my boyfriend or my husband nor is he supposed to be. He is God and He is my Father.
Was Job abused by God? God allowed Job to be tested through the evil scheme of satan, yes. But, it showed what Job's faith was really about, it was deep and it was loyal. Though God slay him, he will hope in God...wow! That says a lot about the man's faith. He had a bigger and better picture of God than anyone and he stayed to true to it and in the end God gave him more than he had before. He only suffered for a short time...and was blessed by God as he stayed faithful though even his wife told him to curse God and die...but he wouldn't. He didn't understand, didn't like it, but he knew God and in the end God showed Himself to be just. It's a good book in the Bible for those who suffer and think that God doesn't know, doesn't care and you find out that God knew, God cares and God brings you out of your suffering..you don't suffer forever and with God things can be better than before. I know, because I too have suffered like Job and God has brought things around for me. It's an awesome thing to be in the hands of God!
I also think of 3 men with a great faith in God, Meshach, Shadrach and Abednego, they were set to go into the fiery furnace and they told the king....
If it be so, our God whom we serve is able to deliver us from the furnace of blazing fire; and He will deliver us out of your hand, O king. But even if He does not, let it be known to you, O king, that we are not going to serve your gods or worship the golden image you have set up....They knew that it could go either way and that either way they were faithful to God. One has to remember that God doesn't stop things from happening to you just because you believe, but He is the One that will get you through it all....you just have to keep believing in Him.