The Coming of the Kingdom of God

20 Once, on being asked by the Pharisees when the kingdom of God would come, Jesus replied, “The coming of the kingdom of God is not something that can be observed,

Read Luke 17:20 Using Other Translations

And when he was demanded of the Pharisees, when the kingdom of God should come, he answered them and said,The kingdom of God cometh not with observation:
Being asked by the Pharisees when the kingdom of God would come, he answered them, "The kingdom of God is not coming with signs to be observed,
One day the Pharisees asked Jesus, “When will the Kingdom of God come?” Jesus replied, “The Kingdom of God can’t be detected by visible signs.