Can someone do an action without Allah’s knowledge?
This question is answered aptly by Shaykh Yasir Qadhi.
Can somebody do an action that Allah does not know he's going to do?
The short answer to that is obviously no a laws knowledge is complete a laws knowledge is absolute it is Sham in there's nothing that happens without allows knowledge to claim that you can have stuff with outwit Allah is essentially negating a less power of being a rub. So no, nothing happens except with Allah knowledge. Allah knows the past. Allah knows the present, Allah knows the future. Allah knows the impossible if you were to become possible, what would happen there is no being who is unconditionally knowledgeable other than Allah subhanahu wa Tada.
Can someone do an action without Allah’s knowledge?
This question is answered aptly by Shaykh Yasir Qadhi.