If you find a document on ancestry, you can blue highlight, click copy on the transcription and paste it in your profile's biography section. If an actual document exists look at the upper right corner and see SAVE. If you're using Ancestry at the library, you see an option to email the document image to yourself. If you have a home ancestry subscription, you see to the option Save to computer.
Once you have the image, on the profile, on the right side, you see see "upload image". Using that you can put the document on the profile.
If you have actual paper documents in your possession, use your scanner printer to scan them into your computer files then "upload image" . This would be good for adding the Bible pages.
Anytime you need help, there's always someone prowling G2G who can assist.
The advantage of sourcing as you make profiles is that, at times, someone will think your family member is already here and wants to merge. Or another member might think you have scaring spouse or child and try to "correct".
Anyone born more than 150 years ago, or who died before 1917 is an OPEN profile. That means any wikitree member can change things on it. The other member should talk to you before doing so, but sometimes doesn't.
I don't mean to be critical of your work. Just offering advice so you won't have problems ;-)