laravel check old password

use Illuminate\Support\Facades\Hash;
$user = User::findOrFail($id);

/*
* Validate all input fields
*/
$request->validate([
    'password' => 'required',
    'new_password' => 'confirmed|max:8|different:password',
]);

if (Hash::check($request->password, $user->password)) { 
   $user->fill([
    'password' => Hash::make($request->new_password)
    ])->save();

    return redirect()->route('your.route')->with('success', 'Password changed');

} else {
    return redirect()->route('your.route')->with('error', 'Password does not match');
}

<?php
   
namespace App\Http\Controllers;
   
use Illuminate\Http\Request;
use App\Rules\MatchOldPassword;
use Illuminate\Support\Facades\Hash;
use App\User;
  
class ChangePasswordController extends Controller
{
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('auth');
    }
   
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        return view('changePassword');
    } 
   
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function store(Request $request)
    {
        $request->validate([
            'current_password' => ['required', new MatchOldPassword],
            'new_password' => ['required'],
            'new_confirm_password' => ['same:new_password'],
        ]);
   
        User::find(auth()->user()->id)->update(['password'=> Hash::make($request->new_password)]);
   
        dd('Password change successfully.');
    }
}