Respnse to "excuses for God"

I completely agree with you in that philosophers basically contradict all of there views by inserting God. They come up with theories almost completely based on logic, and when they come to a question they can not answer they just insert God into the equation. It seems as though frustration for not being able to solve a problem is eased by just saying "God knows" or "It is the work of God" While I do not oppose those who believe in God, and I believe there are some good reasons to want to believe in God, I find it to  be an easy way out for a philosopher who can't find an answer.