Mahabharata 5.119.26

ततस्ते पार्थिवाः सर्वे शिरसा जननीं तदाअभिवाद्य नमस्कृत्य मातामहमथाब्रुवन्

tataste pārthivāḥ sarve śirasā jananīṃ tadāabhivādya namaskṛtya mātāmahamathābruvan

Our plain-language meaning of this verse is waiting for scholar review.