Corrupting The Doctrine of Heavenly Mother - General Conference Commentary

Elder Renlund confirms first that we have a Heavenly Mother. That is the doctrine. But then shows how "speculation" on that doctrine can take us too far as it has for several. Is this what has happened previously in gospel history? Is this a repeating pattern? Is it impossible for us in mortality to worship a Heavenly Mother? We talk about "Asherah" in the Old Testament and the Tree of Life in Lehi's Dream.