Parallel
2 Corinthians 6:13
Nestle 1904 Greek New Testament · Berean Standard Bible
τὴν δὲ αὐτὴν ἀντιμισθίαν ὡς τέκνοις λέγω πλατύνθητε καὶ ὑμεῖς
As a fair exchange—I speak as to my children—open wide your hearts also.