My source and context is the NT:
20 For his invisible attributes, namely, his eternal power and divine nature, have been clearly perceived, ever since the creation of the world, in the things that have been made. So they are without excuse.
21 For although they knew God, they did not honor him as God or give thanks to him, but they became futile in their thinking, and their foolish hearts were darkened.
22 Claiming to be wise, they became fools, (Romans 1:20-22)
God’s invisible attributes are clearly seen by everyone who chooses to do so according to Romans 1:20-22.
What is your source? You see, Reformist theories are air-tight in and of themselves – but once one shines the light of the NT on them then they all evaporate before his/her very eyes.