ESV: The Lord your God will clear away these nations before you little by little. You may not make an end of them at once, lest the wild beasts grow too numerous for you.
NIV: The Lord your God will drive out those nations before you, little by little. You will not be allowed to eliminate them all at once, or the wild animals will multiply around you.
NASB: And the Lord your God will drive away these nations from you little by little; you will not be able to put an end to them quickly, otherwise the wild animals would become too numerous for you.
CSB: The Lord your God will drive out these nations before you little by little. You will not be able to destroy them all at once; otherwise, the wild animals will become too numerous for you.
NLT: The Lord your God will drive those nations out ahead of you little by little. You will not clear them away all at once, otherwise the wild animals would multiply too quickly for you.
KJV: And the Lord thy God will put out those nations before thee by little and little: thou mayest not consume them at once, lest the beasts of the field increase upon thee.
NKJV: And the Lord your God will drive out those nations before you little by little; you will be unable to destroy them at once, lest the beasts of the field become too numerous for you.