जिणे पासे ति णामेणं, अरहा लोगपूइओ । संबुद्धप्पा य सव्वण्णू, धम्म तित्थयरे जिणे ॥२३.१॥
The Jina named Pārśva, the worthy one honored by the world, was self-enlightened, omniscient, and the ford-maker of the Dharma.
The chapter opens by establishing the lineage of Keśī through his master Pārśvanātha, the twenty-third Tīrthaṅkara. Pārśvanātha is described with four epithets: Jina (conqueror of passions), Arhant (worthy of veneration), Saṃbuddha (self-awakened), and Sarvajña (omniscient). The word "Tīrthaṅkara" means one who creates the ford — a crossing point over the ocean of saṃsāra — making the path of liberation accessible to all souls.
The simple version: This verse introduces Lord Pārśva, a great spiritual teacher who had conquered all inner enemies and could see all of reality, and who showed others the path to freedom.