Then address the following prayer to Lord Markandeya:
मार्कण्डेय महाभाग,सप्तकल्पा जीवितह
चिरन्जीवी यथा त्वं,लाथा मे भ्रातारं कुरुः
Markandeya Mahabhaga,Saptakalpa Jeevitaha
Chiranjivi Yathaa tvam tathaa me Bhraataaram Kuruhu.
Meaning: O Lord Markandeya, You are most fortunate and are Chiranjeevi (immortal), who will live for the duration of seven Kalpa, Please grant my brother a life as long as yours by virtue of being a Chiranjeevi.