Today's encouragement comes from Acts 18:27b-28, where we read these words:
The ministers of the gospel are first called upon to “help” those who through grace “believe,” (i.e. the regenerate church/the Israel of God). Our next role is to “powerfully refute” all those who overtly oppose the gospel. We do this via the Holy Scriptures, that uniformly teach that Jesus is the Christ.
[Puritan quote of the day: "David committed many sins, but especially those two of adultery and murder, and yet God pardoned him. But Saul committed far less sins than those and yet God cast him off forever.” —Jeremiah Bur-roughs, in, "Gospel Remission"]