sentences:  The Digambara Jain scholar Kundakunda, in his "Pravacanasara" states that a Jain mendicant should meditate on "I, the pure self".Anyone who considers his body or possessions as "I am this, this is mine" is on the wrong road, while one who meditates, thinking the antithesis and "I am not others, they are not mine, I am one knowledge" is on the right road to meditating on the "soul, the pure self".The modern era saw the rise of a new Śvētāmbara sect, the Śvētāmbara Terapanth, founded by Ācārya Bhikṣu, who was said to be able to practice breath retention (hold his breath) for two hours.