Now we ask you, brothers and sisters, to acknowledge those who work hard among you, who care for you in the Lord and who admonish you.
NIV
Now also we beseech you, brethren, get to know those who labor among you [recognize them for what they are, acknowledge and appreciate and respect them all]--your leaders who are over you in the Lord and those who warn and kindly reprove and exhort you.
AMP
And we beseech you, brethren, to know them which labour among you, and are over you in the Lord, and admonish you;
KJV