¹  O believers! When you struggle in the cause of Allah, be sure of who you fight. And do not say to those who offer you ˹greetings of˺ peace, “You are no believer!”—seeking a fleeting worldly gain. Instead, Allah has infinite bounties ˹in store˺. You were initially like them then Allah blessed you ˹with Islam˺. So be sure! Indeed, Allah is All-Aware of what you do.  Dr. Mustafa Khattab

²  [Hence,] O you who have attained to faith, when you go forth [to war] in God's cause, use your discernment, and do not - out of a desire for the fleeting gains of this worldly life - say unto anyone who offers you the greeting of peace, "Thou art not a believer" for with God there are gains abundant. You, too, were once in the same condition - but God has been gracious unto you. Use, therefore, your discernment: verily, God is always aware of what you do.  Muhammad Asad

³  O you who believe! When you journey in the way of God, investigate, and do not say to him who offers you peace, “You are not a believer,” aspiring for the goods of this world. With God are abundant riches. You yourselves were like this before, and God bestowed favor on you; so investigate. God is well aware of what you do.  Talal Itani

⁴  Believers! When you go forth in the way of Allah, discern (between friend and foe), and do not say to him who offers you the greeting of peace: 'You are not a believer.' If you seek the good of this worldly life, there lies with Allah abundant gain. After all, you too were such before, and then Allah was gracious to you. Discern, then, for Allah is well aware of what you do.  Maududi

⁵  O you who believe! When you go (to fight) in the Cause of Allah, verify (the truth), and say not to anyone who greets you (by embracing Islam): You are not a believer; seeking the perishable goods of the worldly life. There are much more profits and booties with Allah. Even as he is now, so were you yourselves before till Allah conferred on you His Favours (i.e. guided you to Islam), therefore, be cautious in discrimination. Allah is Ever Well-Aware of what you do.  Muhsin Khan

⁶  So, you who believe, be careful when you go to fight in God’s way, and do not say to someone who offers you a greeting of peace, ‘You are not a believer,’ out of desire for the chance gains of this life- God has plenty of gains for you. You yourself were in the same position [once], but God was gracious to you, so be careful: God is fully aware of what you do.  Muhammad Abdel Haleem

⁷  O those who believed! When you traveled in the way of God, then be clear and say not to whomever gave you a proposal of peace: Thou art not one who believes, looking for advantage in this present life. With God is much gain. Thus, you had been like that before, then God showed grace to you, so be clear. Truly, God had been Aware of what you do.  Dr.Leila Bakhtiar

⁸  O ye who believe! When ye go forth (to fight) in the way of Allah, be careful to discriminate, and say not unto one who offereth you peace: "Thou are not a believer;" seeking the chance profits of this life (so that ye may despoil him). With Allah are plenteous spoils. Even thus (as he now is) were ye before; but Allah hath since then been gracious unto you. Therefore take care to discriminate. Allah is ever informed of what ye do.  Marmaduke Pickthall

⁹  O you who have believed, when you go forth [to fight] in the cause of Allah , investigate; and do not say to one who gives you [a greeting of] peace "You are not a believer," aspiring for the goods of worldly life; for with Allah are many acquisitions. You [yourselves] were like that before; then Allah conferred His favor upon you, so investigate. Indeed Allah is ever, with what you do, Acquainted.  Sahih Int.

¹⁰  O ye who believe! When ye go abroad in the cause of Allah, investigate carefully, and say not to any one who offers you a salutation: "Thou art none of a believer!" Coveting the perishable goods of this life: with Allah are profits and spoils abundant. Even thus were ye yourselves before, till Allah conferred on you His favours: Therefore carefully investigate. For Allah is well aware of all that ye do.  Yusuf Ali

¹¹  o you who believe[d]! when you go forth in (the) way (of) Allah then investigate, and (do) not say to (the one) who offers to you (a greeting of) peace, "you are not a believer," seeking transitory gains (of) the life (of) the world, for with Allah (are) booties abundant. like that you were before, then Allah conferred favor upon you; so investigate. indeed, Allah is of what you do all-aware.  Word by Word