But if I tarry long, that thou mayest know how thou oughtest to behave thyself in the house of God, which is the church of the living God, the pillar and ground of the truth.
Berean Study Bible (BSB) - 1 Timothy 3:15 >in case I am delayed, so that you will know how each one must conduct himself in God’s household, which is the church of the living God, the pillar and foundation of the truth.
Textus Receptus (TR) - 1 Timothy 3:15 >ἐὰν δὲ βραδύνω, ἵνα εἰδῇς πῶς δεῖ ἐν οἴκῳ Θεοῦ ἀναστρέφεσθαι, ἥτις ἐστὶν ἐκκλησία Θεοῦ ζῶντος, στύλος καὶ ἑδραίωμα τῆς ἀληθείας.