Jesus says: “God is a Spirit: and they that worship him must worship him in spirit and in truth” (John 4:24).
“But the hour cometh, and now is, when the true worshippers shall worship the Father in spirit and in truth: for the Father seeketh such to worship him” (John 4:23).
Jesus taught us to pray saying: “Our Father which art in heaven, Hallowed be thy name. Thy Kingdom come. Thy will be done in earth, as it is in heaven. Give us this day our daily bread. And forgive us our debts, as we forgive our debtors. And lead us not into temptation, but deliver us from evil: For thine is the kingdom, and the power, and the glory, for ever. Amen” (Matthew 6:9-13).