Strike a balance between giving charity and taking care of oneself and one's family; Be generous with what one has; Take care not to put oneself or one's family at risk financially; Donate only what one can afford without causing harm or difficulty financially.

This hadith is about the importance of keeping some wealth for oneself. The Prophet Muhammad advised Ka'b bin Malik to keep some of his wealth for himself when he wanted to give all of it away in charity. This hadith teaches us that while giving charity is important, we should also take care of ourselves and our families by keeping a portion of our wealth. We should not be so generous that we put ourselves and our families at risk financially. It is important to strike a balance between giving charity and taking care of ourselves and our families. We can still be generous with what we have, but not so much that it puts us in a difficult financial situation or causes us harm in any way.