Bhaktisiddhanta Sarasvati
The key word in this verse in regards to Krishna incarnating in the age of Kali Yuga is 'channaḥ' ("S"anskrit छन्न")," which means ' hidden', 'secret', or 'disguised'. In Gaudiya Vaishnavism, Chaitanya is accepted as a hidden avatar of Krishna that appeared in the age of Kali (also known as 'the Iron Age' and 'the age of quarrel') as His own devotee to show the easiest way to achieve Krishna Consciousness. Modern Gaudiya movements such as the Gaudiya Math (established by Bhaktisiddhanta Sarasvati in 1920) and others established by disciples of Bhaktisiddhanta Sarasvati, such as the International Society for Krishna Consciousness (by A.C. Bhaktivedanta Prabhupada in 1966) and the Sri Chaitanya Saraswat Math (by Bhakti Rakshak Sridhar in 1941), trace their disciplic lineages back directly to Lord Chaitanya.