Do not believe anything simply because you have heard it. Do not believe anything simply because it is spoken and rumored by many. Do not believe anything simply because it is found written in your scriptures. Do not believe anything merely on the authority of your teachers and elders. Do not believe in traditions because they have been handed down for generations.
But when you know: “These things are good; these things are not blamable; these things are praised by the wise. Undertaken and observed, these things lead to benefit and happiness,” accept and practice them.
𑁋Buddha Shakyamuni, Kalama Sutra