Some days we are so busy that the foundation of our faith is forgotten...
If we are living with the understanding of an eternity of heaven or hell for every person on the planet, if this reality is firmly rooted in our soul so that no matter which way we turn it tweaks our hearts, we will not want to make any decision without considering God's will. And where will we learn, better and better each day, what is this wonderful will? Scripture - the revealed word the comes from God!
Read something from the bible, every day, twice or more a day even, comsume yourself with knowing God. Reading can be empty if you're in a rush but much fruit comes from sitting and meditating on the collision between your life and what you have read.
Do it, for Jesus sake.