Before revision: This means that when bride's father himself invites a man as groom, who is endowed with learning and character and decides to give his daughter to him, this is called Brahma marriage.
After revision: Brahma marriage defined in Manu Smriti (Verse 3.27)Manusmriti with the Commentary of Medhatithi by Ganganatha Jha | 1920 | 1,381,940 words | ISBN-10: 8120811550 URLācchādya cārcayitvā ca śrutaśīlavate svayam |āhūya dānaṃ kanyāyā brāhmo dharmaḥ prakīrtitaḥ || 27 ||Sanskrit:आच्छाद्य चार्चयित्वा च श्रुतशीलवते स्वयम् ।आहूय दानं कन्याया ब्राह्मो धर्मः प्रकीर्तितः ॥ २७ ॥This means that when bride's father himself invites a man as groom, who is endowed with learning and character and decides to give his daughter to him, this is called Brahma marriage.