There's no one-size-fits-all answer to this question, as the best way to draw the creation of Adam hand will vary depending on your skill level and the materials you have available. However, here are some general tips that should help you get started:
Start by sketching out the rough shape of the hand with a pencil. It doesn't have to be perfect, as you can always adjust it later.
Once you're happy with the overall shape, start adding details like the fingers and thumb. Again, don't worry if it's not perfect - you can always go back and refine it later.
Once the basic shape is complete, you can start adding shading and other details to bring the hand to life. Consider using a variety of different pencils or even charcoal to get the desired effect.
Take your time and don't be afraid to experiment. There is no right or wrong way to do this, so just have fun and see what you can create!