Manusmriti

siva.sh/manusmriti/2/196

आसीनस्य स्थितः कुर्यादभिगच्छंस्तु तिष्ठतः । प्रत्युद्गम्य त्वाव्रजतः पश्चाद् धावंस्तु धावतः ॥ १९६ ॥

sanskrit

Let him do (that), standing up, if (his teacher) is seated, advancing towards him when he stands, going to meet him if he advances, and running after him when he runs;

english translation

AsInasya sthitaH kuryAdabhigacchaMstu tiSThataH | pratyudgamya tvAvrajataH pazcAd dhAvaMstu dhAvataH || 196 ||

hk transliteration by Sanscript