Matthew 11:28-30
"Come to me all you who are weary and burdened and I will give you rest. Take my yoke upon you and learn from me, for I am gentle and humble in heart, and you will find rest for your souls. For my yoke is easy and my burden is light."
Yet...
Acts 15: 10
Now therefore why tempt you God, to put a yoke on the neck of the disciples, which neither our fathers nor we were able to bear?
Gal 5:1
"It is for freedom that Christ has set us free. Stand firm, and do not let yourselves be burdened again by the yoke of slavery."
...there seems to be two DIFFERENT 'yokes' being described here.