Mistrust and suspicion poison the minds against the brothers.

Acts 14:1-7
Paul and Barnabas went as usual into the Jewish synagogue at Iconium.
The unbelieving Jews worked up a whispering campaign against Paul and Barnabas, showing mistrust and suspicion in the minds of the people in the street.
They spent considerable time there, speaking boldly for the Lord, who confirmed the message of his grace by enabling them to do miraculous signs and wonders. The people of the city were divided; some sided with the Jews, others with the apostles.
When they found out their plot they fled to the Lycaonian cities of Lystra and Derbe.
Driven out of Antioch, they go to Iconium, where the pattern is repeated.
Why?
For the Lord working with Paul and Barnabas so they speaking boldly for the Lord, miraculous signs and wonders with them.
Facing difficult and challenge Paul and Barnabas did not fear but speaking boldly for the Lord. Until danger is closing then they fled away for their safety.
Mistrust and suspicion may destroy the relationship among people. Be aware of it.
How?
Trust in the Lord and working with the Lord. Committed to the mission of the gospel.
Mistrust and suspicion poison the minds against the brothers.