“Paul Taught the Word of God in Corinth for 18 months.” Acts 18:11: Sermon #5 Members Training:

Interlinear Translation: “He remained and a year and months six, teaching among them the word of God”

Strong’s Concordance Translation: AND HE CONTINUED = to seat down, i.e. set figuratively appoint, intransitive to sit down, figuratively to settle, hover, dwell, continue, tarry. THERE A YEAR AND SIX MONTHS, TEACHING = a prolific causative form of a primary verb to learn, to teach in the same broad application. THE WORD OF GOD AMONG THEM = position in place, time, or state and by implication instrumentality medially or constructively, i.e. a relation of rest.