another one...
H2O has three states, liquid, gas and solid. But they are still H20, which can be mixed together at the right conditions and become one. Just like Jesus and the Father and the Holy Spirit. They are as three as They are One. The Quran's God also refers to himself as "We" sometimes, and that proves that we have the same God. Muslim brothers, be open and acknowledge the trinity, lest ye be punished for an act of disobedience and an ear that does not hear.