Strong's Greek #15
ἀγαθοποιῶν

Englishman's Concordance (References)

ἀγαθοποιῶν agathopoiōn — 1 Occurrence

3 John 1:11 - V-PPA-NMS
GRK:ἀγαθόν ὁ ἀγαθοποιῶν ἐκ τοῦ
NAS: but what is good. The one who does good is of God;
KJV: that which is good. He that doeth good is
INT: good He that does good of