'Tell' in the Bible

For I must tell you, brethren, that the Good News which was proclaimed by me is not such as man approves of.

saw fit to reveal His Son within me in order that I might tell among the Gentiles the Good News concerning Him, at once I did not confer with any human being,

Tell me--you who want to continue to be subject to Law--will you not listen to the Law?

Remember that it is I Paul who tell you that if you receive circumcision Christ will avail you nothing.