What are the key principles one should follow when giving, based on the scriptural commands mentioned in the text?

Chapter 14 outlines several principles for the act of giving, drawing from scriptural commands. The most fundamental rule is that giving should always be done with faith, because a gift offered without faith is considered not received. Beyond faith, the text acknowledges other motivations for giving. It suggests that one should give out of respect for authority, such as a king's command or a scripture's command. It also notes that one might give out of a sense of shame. Furthermore, giving is presented as a tool for maintaining social harmony and friendship, as seen in the custom of giving gifts during marriages and other social events.