Washing hands in innocence is a powerful metaphor for maintaining purity and righteousness. It signifies a deliberate effort to cleanse oneself from wrongdoing and to live a life that is pleasing to God. The altar represents a sacred place of worship and sacrifice, where one connects with the divine. By going about the altar, the psalmist expresses a deep commitment to worship and a desire to be in God's presence.
This verse highlights the importance of approaching God with a pure heart and a clear conscience. It calls believers to self-reflection and repentance, encouraging them to examine their actions and motives. The act of washing hands before approaching the altar serves as a reminder of the need for spiritual preparation and sincerity in worship. It underscores the value of integrity and honesty in one's relationship with God, fostering a deeper connection with the divine.