Gospel of Thomas - Chapter 091
From Sensus Plenior
(90) Jesus said, "Come unto me, for my yoke is easy and my lordship is mild, and you will find repose for yourselves."
The primary reason for Thomas's teaching is to show us how to read scripture. Here Thomas is playing on the words על 'ole' which is 'yoke' and אל 'el' which is 'God' or 'Lord'. The teaching is essentially the same, and Thomas is showing how the puns are used in scripture to give meaning.