Do the dead now know the truth ?, page-199

"You still deny God being a/the tower of light."

God the Father, the one Jesus defines as the only true God, is much GREATER than a mere tower, he is Light, Father of it and his word is light, which powers up people to become a light.
Heb 4:12 - For the word of God is alive and powerful. It is sharper than the sharpest two-edged sword, cutting between soul and spirit, between joint and marrow. It exposes our innermost thoughts and desires.

Matt 5:14 - You are the light of the world. A city that is set on a hill cannot be hidden.

"Let me throw something else in to keep your mocking juices going - the power comes from the Holy Spirit."

That translates to -> the power comes from the word of God which IS Spirit (John 6:63, which he gave Jesus) and as God is the Holy Spirit, likewise are his words, which are his Spirit person that he is, Expressed.
The very reason Jesus is referred to as the express image of the God and Father, because he expressed his words and Jesus confirms this in John 14:10, as hearing the words coming from him, is deemed as seeing the Father - Spirituallly.