English Standard Version
Let love be genuine. Abhor what is evil; hold fast to what is good.

American Standard Version
Let love be without hypocrisy. Abhor that which is evil; cleave to that which is good.

Berean Study Bible
Love must be sincere. Detest what is evil; cling to what is good.

Douay-Rheims Bible
Let love be without dissimulation. Hating that which is evil, cleaving to that which is good.

English Revised Version
Let love be without hypocrisy. Abhor that which is evil; cleave to that which is good.

King James Bible
Let love be without dissimulation. Abhor that which is evil; cleave to that which is good.

World English Bible
Let love be without hypocrisy. Abhor that which is evil. Cling to that which is good.

Young's Literal Translation
The love unfeigned: abhorring the evil; cleaving to the good;

Romans 12:9 Additional Translations ...