Verse 93.
093.
He whose cankers are destroyed and who is not attached to food, whose object is the Void, the Unconditioned Freedom — his path cannot be traced, like that of birds in the air.
.
yassa’sava parikkhina ahare ca anisitto suññato animitto ca vimokkho yassa gocaro akase’va sakuntanam dadam tassa durannayam
.