Inner person, inner heart.
Depth of self stronger than the heart or mind.
Animals have a heart, a mind, a spirit, but no puad.
Because he was always being talked to by the imam, his inner heart was opened to devoting himself to God's word.
Keep all I've said to you secure in your inner heart so you won't meet with harm.
Ya' takole' binuka puad na.
His inner heart is calloused (lit. can't be opened up).