How would I make this script work?

I'm trying to make a sword and the code below is in a regular script, inside the sword.

I want it to be that if you hit an enemy with the sword the enemy is damaged by whatever damage is in the script (obviously) but I don't want the sword to deal damage to you or your teammates.

damage = 5

Saber2 = script.Parent.Saber2

function DealDamage()
	
end

Saber2.Touched:connect(DealDamage)

I'm not sure what I should put in the DealDamage function, or if that's the best way to go around doing this.

Could someone tell me what I need to put in the function or if there is a better way to be doing this?

Thanks.

First thing you'd want is to check if the item touched is a player then check if they are in your team than damage if false here is the function you should use. Assuming the script is inside the character.

local damage=5
local player=game.Players:GetPlayerFromCharacter(script.Parent)
function Touched(hit)
local hum=(hit.Parent:FindFirstChild("Humanoid") or hit.Parent.Parent:FindFirstChild("Humanoid")) or nil
if hum~=nil then
local plyr=game.Players:GetPlayerFromCharacter(hum.Parent)
if plyr~=nil then
if plyr.TeamColor~=player.TeamColor then
hum:TakeDamage(damage)
end
end
end
end

Please rep if you like this and yes I know it can be shortens but this guy won't get it if it is.