In Bible times, false worship often included gross sexual immorality. (Hos. 4:13, 14) To be sure, that form of worship appealed to the sinful flesh. But it did not bring lasting happiness. To the contrary! ‘Those who pursued other gods multiplied their sorrows,’ said David. They also brought untold suffering to countless children. (Isa. 57:5) Jehovah detested such cruelty! (Jer. 7:31) Today, too, false worship often condones sexual immorality, even homosexuality. But the end results of reveling in so-called moral freedom have not really changed since Bible times. (1 Cor. 6:18, 19) People “multiply their sorrows,” as you may have observed. So young ones, listen to your heavenly Father. Be fully convinced that obedience to him is in your best interests. Impress on your heart that the harm caused by wrongdoing far outweighs any temporary pleasure.​—Gal. 6:8. w18.12 27-28 ¶16-18