In the case of this man and his household, it was not a simple matter of showing general belief in Jesus that put them in a saved condition. Nor was it just an everyday commitment to the Christian way of life. No, for the account says that Paul and Silas “spoke the word of Jehovah to him together with all those in his house.” This involved getting to know Jehovah sufficiently to get forgiveness first of past sinfulness on the basis of accepting the ransom sacrifice.

Acts 16:25-34