Acts 18:27-28 And when he desired to travel over into Achaia, he was encouraged to do so by the brothers, who wrote to the disciples in Achaia and urged them to welcome him. When he arrived in Achaia he was a great help to those who had become believers through the unearned favor of God. Note: An alternate meaning is, "he was a great help, through God's unearned favor on him to those who had become believers".

AUV⁽ⁱ⁾ ²⁷ And when he desired to travel over into Achaia, he was encouraged [to do so] by the brothers, who wrote to the disciples [in Achaia and urged them] to welcome him. When he arrived [in Achaia] he was a great help to those who had become believers through the unearned favor of God. [Note: An alternate meaning is, "he was a great help, through God's unearned favor on him to those who had become believers"]. ²⁸ For Apollos effectively refuted [the position of] the Jews, publicly proving, by using the [Old Testament] Scriptures, that Jesus was the Christ.