Vaishnava Samhita. Sakshi Gopala Charitam. Vol III Book VI Chp 23 Shlokas 20 - 23

ब्रह्मचार्युवाच 
अनाथबन्धो गोविन्द करुणासागराच्युत |
त्वं सर्वसाक्षी भवसि श्यामसुन्दर माधव ||
अनाथोsहं कृपासिन्धो दीनवत्सल केशव |
त्वामेव शरणं यामि शरणागतरक्षक ||
मामनाथं कृपासिन्धो तवद्भक्तं सत्यवादिनम् |
निन्दन्त्यनृतवादीति हन्त सर्वे जनाः प्रभो ||
तस्मात्वं शीघ्रमागत्य सत्यं मम निरूपय |
प्रह्लादस्य च भीष्मस्य वाक्यं रक्षितवानसि ||

The Brahmachari prayed

Heh! Kinsman of the helpless orphans! Ocean of compassion! Achyuta! Shyamasundara! Madhava! You are the In-dwelling witness to all. Oh! Ocean of mercy! The patron of the poor! Keshava! Saviour of the surrendered souls! I an orpahn am surrendering unto You. Oh! Lord! Repository of compassion! I am Your truthful devotee. People abuse me as a liar. You made the words of Prahlada and Bheeshma come true. Now, You must come with me and prove the truth of my words.