Valmiki Ramayana 7.71.4
सो ऽभिवाद्य ततः पादौ वाल्मीकेः पुरुषर्षभः ।पाद्यमर्ध्यं तथातिथ्यं जग्राह मुनिहस्ततः॥
so 'bhivādya tataḥ pādau vālmīkeḥ puruṣarṣabhaḥ |pādyamardhyaṃ tathātithyaṃ jagrāha munihastataḥ ||
Our plain-language meaning of this verse is waiting for scholar review.