'Advantageous' in the Bible
And Jonathan spoke good of David to Saul his father, and said to him, Let not the king sin against his servant, against David, because he has not sinned against thee; for also what he did was very advantageous to thee;
If the iron hath been blunt, And he the face hath not sharpened, Then doth he increase strength, And wisdom is advantageous to make right.
If you then, evil as you are, know how to give good and advantageous gifts to your children, how much more will your Father Who is in heaven [perfect as He is] give good and advantageous things to those who keep on asking Him!
But whoever causes one of these little ones who believe in and acknowledge and cleave to Me to stumble and sin [that is, who entices him or hinders him in right conduct or thought], it would be better ( more expedient and profitable or advantageous) for him to have a great millstone fastened around his neck and to be sunk in the depth of the sea.
Now notice, there was a man named Joseph from the Jewish town of Arimathea. He was a member of the council (the Sanhedrin), and a good (upright, advantageous) man, and righteous (in right standing with God and man),
nor do you consider that it is advantageous for us that one man should die for the people, and that the whole nation not perish."
However, I am telling you nothing but the truth when I say it is profitable (good, expedient, advantageous) for you that I go away. Because if I do not go away, the Comforter (Counselor, Helper, Advocate, Intercessor, Strengthener, Standby) will not come to you [into close fellowship with you]; but if I go away, I will send Him to you [to be in close fellowship with you].
Caiaphas was the one who had advised the Jews that it was advantageous that one man should die for the people.
Now as to the matters of which you wrote me. It is well [and by that I mean advantageous, expedient, profitable, and wholesome] for a man not to touch a woman [to cohabit with her] but to remain unmarried.
But to the unmarried people and to the widows, I declare that it is well (good, advantageous, expedient, and wholesome) for them to remain [single] even as I do.