Jesus send his disciples forth as sheep in the midst of wolves asking them to go from city to city and from house to house, though they should be warned they would not always be welcome.
Coming closer to the Latter days we should know about the necessity to proclaim the Gospel or to go out to preach the Good News of the coming Kingdom of God, even when we may encounter many who would like to do everything to discourage us and to put us in a bad light.
Always there have been real followers of Jesus who only worshipped his One God, the God of Israel. Many centuries they worked and preached behind closed doors, avoiding persecution and death on the balefire. In fear of the stake for centuries the real followers of God baptised people in their faith, not demanding to be part of one or another church but being part of the Body of Christ.