## We have different gifts according to the grace that was given to us ##

"God has freely given each us the ability to do different things for him"

## let it be done according to the proportion of his faith ##

Possible meanings are 1) "let him speak prophecies that do not go beyond the amount of faith God has given us" or 2) "let him speak prophecies that agree with the teachings of our faith."

## if one's gift is giving ##

The meaning can be made explicit: "if one has the gift of giving money or other goods to people in need." (See: [[rc://en/ta/man/translate/figs-explicit]])