There seems to be a lot of confusion. Let me clear this up.
>"So basically I just have to behave"
Keep his commandments/ law whatever you want to call the "Legal" part of the bible.
>"accept Christ"
Accept that he is the fulfillment of the prophesy sent to die for our sins. So basically acknowledging he is Lord. :)
>"And basically do whatever else I want"
Self explanatory. Hobbies/ Job/ Kids/ anything that doesn't conflict. But as we all know getting right with christ is something we must always be focusing on.
Psalms 1:1 Blessed is the man that walketh not in the counsel of the ungodly, nor standeth in the way of sinners, nor sitteth in the seat of the scornful. But his delight is in the law of the LORD; and in his law doth he meditate day and night.
___
So basically there is nothing wrong with what he said. Now as far as how that is to be interpreted depends on the Christian and their beliefs. Which is why we are all here, to fellowship and learn from one another.
Let's take for example some passages with some hot topics.
Speaking in tounges:
1 Corinthians 13 (please read the whole thing. It speaks volumes about love. It's something the lord is trying to work in my life right now.) : Though I speak with the tongues of men and of angels, and have not charity, I am become as sounding brass, or a tinkling cymbal. 2And though I have the gift of prophecy, and understand all mysteries, and all knowledge; and though I have all faith, so that I could remove mountains, and have not charity, I am nothing. 3And though I bestow all my goods to feed the poor, and though I give my body to be burned, and have not charity, it profiteth me nothing.
Love the sinner not the sin(Doesn't mean participate in the sin nor does it mean don't be upset by the sinner): 1 John 4: 7Beloved, let us love one another: for love is of God; and every one that loveth is born of God, and knoweth God. 8He that loveth not knoweth not God; for God is love.
Thanks for the reads!