There have been individuals in my path who argue the truth is worth repeating. Then they procede to give a political party line, a relative philosophy, scientific theory,, etc. as truth and say it iw worth repeating, never mentioning the reality known by all who believe Jesus-Yeshua, that being the Gospel, and the reward to come for all who follow Him
Anything dealing with our Maker is eternal, His gifts of faith, hope and love. He is Love, so that gift is part of Him I must say. The Kingdom is eternalal, not this age, for what we call time will eventually end for it is only relating the movement of ehavenly bodies in relation to one another.
Come our eternal existence there will be no sun, no m, for God will be our light. And so on.
People may teach temporal rules however they are not eternal and not genuinely truth.