1 Peter 5:8-9 Be well balanced (temperate, sober of mind), be vigilant and cautious at all times; for that enemy of yours, the devil, roams around like a lion roaring [in fierce hunger], seeking someone to seize upon and devour.  Withstand him; be firm in faith [against his onset–rooted, established, strong, immovable, and determined], knowing that the same (identical) sufferings are appointed to your brotherhood (the whole body of Christians) throughout the world. (AMP)
This can be difficult, but we must stand strong in our faith. We cannot let the world sway our minds away from what we need to think about. If we don’t stand firm, we will not be a led to withstand the devil.