'Unmerited' in the Bible
When the congregation of the synagogue had been dismissed, many of the Jews and the devout converts to Judaism followed Paul and Barnabas, who, talking to them were urging them to continue in the grace of God.
And when Apollos wanted to go across to Achaia (southern Greece), the brothers encouraged him and wrote to the disciples, [urging them] to welcome him gladly. When he arrived, he was a great help to those who, through grace, had believed and had followed Jesus as Lord and Savior,
But I do not consider my life as something of value or dear to me, so that I may [with joy] finish my course and the ministry which I received from the Lord Jesus, to testify faithfully of the good news of God’s [precious, undeserved] grace [which makes us free of the guilt of sin and grants us eternal life].
And now I commend you to God [placing you in His protective, loving care] and [I commend you] to the word of His grace [the counsel and promises of His unmerited favor]. His grace is able to build you up and to give you the [rightful] inheritance among all those who are sanctified [that is, among those who are set apart for God’s purpose—all believers].