Try your best to keep your promises; Do what's best/better; Give expiations when needed

This hadith is about how to handle taking an oath. It teaches us that if we take an oath to do something, but then find something else that is better than what we promised, then it is okay to do the better thing instead and make up for breaking our promise by giving expiation. This means that we should try our best to keep our promises, but if there is a situation where doing something else would be more beneficial or helpful than what was promised, then it is okay to break the promise as long as we make up for it in some way. We can learn from this hadith that even though keeping promises is important, sometimes it may be necessary to break them in order to do what’s best.