Some examples of using the word devotion in the modern catholic translation of the bible, New American Bible and for a comparison — the version of King James Bible (KJV).
61 You must be wholly devoted to the LORD, our God, observing his statutes and keeping his commandments, as on this day.
New American Bible, 1Kin.8:61
61 Let your heart therefore be perfect with the LORD our God, to walk in his statutes, and to keep his commandments, as at this day.
King James Bible, 1Kin.8:61
12 "Do not lay your hand on the boy," said the messenger. "Do not do the least thing to him. I know now how devoted you are to God, since you did not withhold from me your own beloved son."
New American Bible, Gen.22:12
12 And he said, Lay not thine hand upon the lad, neither do thou any thing unto him: for now I know that thou fearest God, seeing thou hast not withheld thy son, thine only son from me.
King James Bible, Gen.22:12
12 “All the best of the fresh oil and all the best of the fresh wine and of the grain, the first fruits of those which they give to the LORD, I give them to you.
13 “The first ripe fruits of all that is in their land, which they bring to the LORD, shall be yours; everyone of your household who is clean may eat it.
14 “Every devoted thing in Israel shall be yours.
New American Bible,
12 All the best of the oil, and all the best of the wine, and of the wheat, the firstfruits of them which they shall offer unto the LORD, them have I given thee.
13 And whatsoever is first ripe in the land, which they shall bring unto the LORD, shall be thine; every one that is clean in thine house shall eat of it.
14 Every thing devoted in Israel shall be thine.
King James Bible, Num.18:12-14
4 whereas we shall devote ourselves to prayer and to the ministry of the word.
New American Bible, Act.6:4
4 But we will give ourselves continually to prayer, and to the ministry of the word.
King James Bible, Act.6:4
15 Now I urge you, brethren (you know the household of Stephanas, that they were the first fruits of Achaia, and that they have devoted themselves for ministry to the saints),
New American Bible, 1 Co.16:15
15 I beseech you, brethren, (ye know the house of Stephanas, that it is the firstfruits of Achaia, and that they have addicted themselves to the ministry of the saints),
King James Bible, 1 Co.16:15
15 Sheepfolds and orchards bring flourishing health; but better than either, a devoted wife;
New American Bible, Sir.40:19