For now because he's new in your house you've got to give him the acclimation period. No handling until 3 consecutive meals. This could be three weeks or a couple months. This will make it a ton easier with getting him started in your home with feeding. And it'll make it easier when you do try handling him that he won't be such a nervous nelly. For you to be nervous it's fine and normal.
Reach in and grab him from behind. Don't go straight for his front. That will just make him more nervous. If he is eyeing you you can cover his head with a towel. That way you aren't associating your hands with being something scary. Or use a hook, gloves aren't my favorite.
Hope this helps.
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