Everyone should ensure that they drink eight 8-ounce glasses of water a day. This is about 1.9 liters as recommended by the Institute of medicine among other medic researchers. However, men should roughly take 3 liters about 13 cups while women should take 2.2 liters about 9 cups of total beverages.
It doesn't have to be water. People should be drinking an adequate amount of fluids/liquids every day. For adult men that would be 13 cups per day and for adult women it's 9 cups a day. Coffee, tea and other drinks count too. The Mayo Clinic has an updated study so use this link for more information: http://www.mayoclinic.com/health/water/NU00283
I believe because my life is a long string of answered prayer and unexpected miracles. Through His Word, He has revealed the truth about Himself. He wants us to have an intimate friend-relationship with Him. The thing that makes Him happiest is when we love one another the same way He has loved us. He loves us SO MUCH; He did something incomprehensible to make sure we qualify to get into heaven. God our Father in Heaven sent His only begotten Son, Jesus the Christ (Savior) to deal with sin once and for all. Jesus never sinned. He was the Perfect Lamb, spotless and holy. Through His death on the Cross (and the shedding of His blood for us), we who believe this, now have a chance to qualify to get into heaven.
So, invite Him into your heart. The Holy Spirit is our teacher, guide, and most powerful ally and only leads believers. He reveals what is good or bad, including people. He gives us what we ask for so long as it lines up perfectly with His will! BUT, the motive behind it has to be pure; there must be no evil intent like greed, self-preservation, control or manipulation of others, or any evil whatsoever.