3 things, all knowing (GOD), a prophet (he must study his history and current events though), and if the person knows his history and current events then he can use the somebody whp reads the Bible
Omen, psychic, or professional foreteller of events, they also call them spirit mediums they claim to speak to the dead and foretell the future. In the bible Jehovah god is against all forms of this.
Deuteronomy 18:9-13 *“When you are entered into the land that Jehovah your God is giving you, you must not learn to do according to the detestable things of those nations. 10*There should not be found in you anyone who makes his son or his daughter pass through the fire, anyone who employs divination, a practicer of magic or anyone who looks for omens or a sorcerer, 11*or one who binds others with a spell or anyone who consults a spirit medium or a professional foreteller of events or anyone who inquires of the dead. 12*For everybody doing these things is something detestable to Jehovah, and on account of these detestable things Jehovah your God is driving them away from before you. 13*You should prove yourself faultless with Jehovah your God.
Le 19:26*“‘YOU must eat nothing along with blood.
“‘YOU must not look for omens, and YOU must not practice magic.
Le 20:27*“‘And as for a man or woman in whom there proves to be a mediumistic spirit or spirit of prediction, they should be put to death without fail. They should pelt them to death with stones. Their own blood is upon them.’”
These type of people were put to death for practicing these deceptive acts.
Any educated person will be able to recall facts from the past, observe what is happening in the present, and make judgements on the future. It doesn't take a "psychic" to tell you "an elderly family member will die soon".