# if it is you

This could mean ‘if it is really you, and not a ghost.’

# Jesus told Peter, “Come!”

This is direct quotation. It can also be stated as an indirect quotation: “Jesus told Peter to come to him!” (See: [[rc://en/ta/man/translate/figs-quotations]])

# Come!

This could mean ‘Come here’ or ‘Come to me’ or ‘Come, walk to me.’