Should god or goddess be capitalized?

Christian View:

Yes, always. It is showing GOD respect. After all He is the GOD of all creation, no one is higher on earth or all the heavens. If you know and love GOD you will respect His name and all He stands for, which is everything. GOD the Father is the first person of the Holy Trinity. The second person in the Trinity is Jesus Christ the Son of GOD. GOD in the flesh. His name is also always capitalized. The third person is the Holy Spirit, also always capitalized.

Further to this, there is also a differentiation made between the one true God (capital "G") and god or gods who may well be idols or some other god than the one true God of The Bible. In this case the Word or first letter would then not need to be capitalized, since there is both a differentiation made in terms of the subject as well as respect.

Addition:

If you are refering to God when you say Him, He or whatever you have to capitalize it. Example : "God is the ruler of heaven and earth and He is amazing."