The blood refers to His crucifixion, and the Spirit is an inward testimony to Christians. The water refers either to Jesus’ baptism by John, or possibly the water surrounding a baby at birth.
Damu inayomaanisha kusulubiwa kwake, na Roho ni ushuhuda wa ndani kwa Wakristo. Maji yanamaanisha kubatizwa kwa Yesu na Yohana, au yawezekana maji yanayomzunguka mtoto wakati wa kuzaliwa.