Jesus says to come to him and unload our burden of sin and our fruitless burden of efforts in law-keeping by allowing Jesus to take the load. Jesus will aid us and take that burden according to Matt 11:28-30. 
in verse (28) Come unto me.—As in the consciousness of this  plenitude of power, the Son of Man turns with infinite compassion to those whose weakness and weariness He has shared, and offers them the rest which none other can give them.