Psalm 119:2 Happy are they who observe his decrees and seek him with all their hearts!
We have our bibles and they tell us what God wants us to know. They are true records of the words written down by the prophets from the past of the words given to them by God.
If we have any sense we would keep to those words! It is easy to listen to nice words and follow them, but it may be hard to follow the truth.
God has given us His Word for a reason; to follow it. That is why He will bless us when we do!