Netzach in Chesed - Day 4 of the Omer
Netzach means victory, or eternity, and we often define it as the sense of ego that allows us to see ourselves as important - all history has resulted in us and all that is to come may result from us. In Chesed, lovingkindness, Netzach reminds us that all acts of giving require us to believe that we have something worthy to give. We cannot be kind if we don't believe in our own value.