 Addressing Ahura Mazda in "Yasna" 34.11, the prophet Zoroaster exclaims that "both Wholeness and Immortality are for sustenance" in the Kingdom of God.In the same verse, as also in "Yasna" 45.10 and 51.7, parallels are drawn between Ameretat and Haurvatat on the one hand and "endurance and strength" on the other.The relationship between Ameretat and Haurvatat is carried forward into the Younger Avesta ("Yasna" 1.2; 3.1; 4.1; 6.17; 7.26; 8.1 etc.