The Cryptic Ahadith of Amar Al-Lahu

These types of cryptic ahadith they're typically only understood after the thing happens. The fact that amar arad al-lahu an eventually is killed on one side then people are now reading back and saying oh he's going to stop drinking milk for the rest of his life. He was in his 20s right 20s and he died in his late 60s you know so so la fea baria could have been i'm saying could have been a kokafir army yanny how do you know it's a fea Baria that of a muslim army? Now we know now it's amuslim army that's not a fea means yanny fe