When I read 1 John 5:3, I think of the Sabbath. That text tells me that His commandments are not a burden. I guess the reason I think about the Sabbath is because Sabbath means rest. To stop, an intermission, cease from work. What a gift that is.
Yeshua states this in his ministry in the form of "the Sabbath was made for man." I've heard that statement before by some in an attempt to abolish the 4th commandment. I can't for the life of me understand why someone would want to abolish a commandment that privileges us with rest, but go figure. In context, Yeshua meant that the Sabbath was made FOR man, in other words, to bless man. Man wasn't made to bless the Sabbath, the Sabbath was made to bless man.
The Sabbath can become a day in which you are scared silly to pick up your leg out of bed and put your foot on the floor. That is, if you treat it like a first-century Pharisee; if you view Yahweh as some kind of "big-thumbed-god" ready to squash you the instant you mess up in the least little manner. Yahweh is rather the merciful Mighty One, longsuffering, slow to anger, rich in love, and abundant in mercy. I took that last line from the Old Testament.
The Sabbath is a day to unwind, dedicated to Yahweh yes, but a day in which He gifts us with something we need: REST. We all work enough, some of us (including myself) too much. I'm thankful for His gift. I've been keeping a Sabbath now for 19 years. I don't ever want to stop. I love His rest.
References: Mark 2:27; Exodus 34:6-7; Exodus 20:8-11
Blog by Matthew Janzen. Lover of Yahweh, Yeshua, my wife and 5 children. All else is commentary.