Firing Order on Dist. Cap?!

So either this is just the easiest thing ever and well know or it's just not a problem for anyone, but I've searched, and Can't find any valid points.

So I've been waterproofing my engine compartment, and I removed the Distributor Cap to apply dielectric grease to the terminals inside. I put the cap back on, and forgot the order of the plugs. I just need to know where on the distributor cap to start plugging the plugs in.

It starts up, btw, but I think 2 of the plugs are reversed, and it's not running like normal.

The order on the Engine says: 153624

'98 Cherokee 4.0L 6cyl stock.

Awesome, you rock! On the engine, is plug #1 at the front or back?

So front and front, okay cool!