1 John 2:13-17

13I write to you, fathers, because ye have known him that is from the beginning. I write to you, young men, because ye have overcome the wicked one. I write to you, little children, because ye have known the Father. 14I have written to you, fathers, because ye have known him that is from the beginning. I have written to you, young men, because ye are strong, and the word of God abideth in you, and ye have overcome the wicked one. 15Love not the world, neither the things that are in the world. If any man loveth the world, the love of the Father is not in him. 16For all that is in the world, the lust of the flesh, and the lust of the eyes, and the pride of life, is not from the Father, but is from the world. 17And the world passeth away, and its lust: but he that doeth the will of God abideth for ever.