1 Thessalonians 2:4

4 On the contrary, we speak as those approved by God to be entrusted with the gospel. We are not trying to please people but God, who tests our hearts.

Read 1 Thessalonians 2:4 Using Other Translations

But as we were allowed of God to be put in trust with the gospel, even so we speak; not as pleasing men, but God, which trieth our hearts.
but just as we have been approved by God to be entrusted with the gospel, so we speak, not to please man, but to please God who tests our hearts.
For we speak as messengers approved by God to be entrusted with the Good News. Our purpose is to please God, not people. He alone examines the motives of our hearts.