Hi Cynthia, Manavmukti is good term. Jesus's mission of coming to earth of which World celebrate to remember the day on 25th of December every year has the message in Luke 4:16-20 where four fold of mission is clearly defined:
To liberate the oppressed To Open the blind To set free the prisioners To proclaim the favour of God This message has literal connection with Dalits. So the manumukti is very good concept. Madhu Chandra

