Mahabharata 1.113.29
तथा रक्ताङ्गुलितलः पद्मपत्रनिभः शुभेप्रसादार्थं मया तेऽयं शिरस्यभ्युद्यतोऽञ्जलिः
tathā raktāṅgulitalaḥ padmapatranibhaḥ śubheprasādārthaṃ mayā te'yaṃ śirasyabhyudyato'ñjaliḥ
Our plain-language meaning of this verse is waiting for scholar review.