I need help putting the script together correctly, please help?

I'm not sure how to put the final script together correctly i keep getting the following error:

Expected identifier when parsing expression, got '['

local block = game.Workspace.MF local sword = game.ReplicatedStorage.Heal

block.Touched:Connect(function(hit) if hit.Parent:FindFirstChild("Humanoid") then if not hit.Parent:FindFirstChildWhichIsA("Tool") then if not game.Players[hit.Parent.Name].Backpack:FindFirstChild(sword.Name) then sword:Clone().Parent = hit.Parent print(sword.Name .. " gave to " .. hit.Parent.Name)

			local magnitude = (Player.Character.PrimaryPart.Position - script.Parent.Position).magnitude
			while magnitude < [1] do
				magnitude = (Player.Character.PrimaryPart.Position -Door.Hitbox.Position).magnitude
				wait(0.1)
			end
			Player.Character.[Heal]:Destroy()
		end
	end
end

end)

I noticed a couple flaws in my script, since I pasted out of another script I had. Sorry about that... This should work. Just edit the values at the top.

local block = game.Workspace.MF local sword = game.ReplicatedStorage.Heal
--edit the below values
local DistanceNumber = 10 --distance from center of part where it will delete the sword
local SwordName = "Heal" --name of the sword to be deleted

block.Touched:Connect(function(hit)
	if hit.Parent:FindFirstChild("Humanoid") and hit.Parent:FindFirstChildWhichIsA("Tool") and 	game.Players[hit.Parent.Name].Backpack:FindFirstChild(sword.Name) then
		local Character = hit.Parent
		sword:Clone().Parent = Character
		print(sword.Name .. " gave to " .. Character.Name)
		local magnitude = (Player.Character.PrimaryPart.Position - script.Parent.Position).magnitude
		while magnitude < DistanceNumber do
			magnitude = (Player.Character.PrimaryPart.Position -script.Parent.Position).magnitude
			wait(0.1)
		end
		Player.Character[SwordName]:Destroy()
		print(SwordName .. "removed from " .. Character.Name)
	end
end