You have not shown any scriptures that even vaguely point to gambling.
		
		
	 
There are principles. 
	
	
		
		
			No, I do not think you should invent commandments to support what you were taught by some legalistic individual. Scripture forbids going beyond what is written.
		
		
	 
So what is written:
Prov.13:11 Wealth gained hastily will dwindle,
    but whoever gathers little by little will increase it. ESV
                     1 Timothy 6:10                                              ESV                                      
                                      For the love of money is a root of all kinds of evils. It is  through this craving that some have wandered away from the faith and  pierced themselves with many pangs. 
                     Hebrews 13:5                                              ESV                                  
                                      Keep your life free from love of money, and be content with what  you have, for he has said, “I will never leave you nor forsake you.” 
                     Matthew 6:24                                              ESV                                      
                                      “No one can serve two masters, for either he will hate the one and  love the other, or he will be devoted to the one and despise the other.  You cannot serve God and money.                                     
                     Ecclesiastes 5:10                                              ESV                                  
                                      He who loves money will not be satisfied with money, nor he who loves wealth with his income; this also is vanity. 
                     Ephesians 4:28                                              ESV                                 
                                      Let the thief no longer steal, but rather let him labor, doing  honest work with his own hands, so that he may have something to share  with anyone in need. 
                     Acts 20:35                                              ESV                                      
                                      In all things I have shown you that by working hard in this way we  must help the weak and remember the words of the Lord Jesus, how he  himself said, ‘It is more blessed to give than to receive.’” 
                     1 Corinthians 6:12                                              ESV                  
                                      “All things are lawful for me,” but not all things are helpful.  “All things are lawful for me,” but I will not be enslaved by anything. 
                     Luke 12:15                                              ESV                                     
                                      And he said to them, “Take care, and be on your guard against all  covetousness, for one's life does not consist in the abundance of his  possessions.” 
                     1 Corinthians 6:9-10                                              ESV                  
                                      Or do you not know that the unrighteous will not inherit the  kingdom of God? Do not be deceived: neither the sexually immoral, nor  idolaters, nor adulterers, nor men who practice homosexuality, nor  thieves, nor the 
greedy, nor drunkards, nor revilers, nor swindlers will  inherit the kingdom of God. 
                     Mark 7:20-23                                              ESV                                      
                                      And he said, “What comes out of a person is what defiles him. For  from within, out of the heart of man, come evil thoughts, sexual  immorality, theft, murder, adultery, 
coveting, wickedness, deceit,  sensuality, envy, slander, pride, foolishness. All these evil things  come from within, and they defile a person.” 
                     Proverbs 28:22                                              ESV                                  
                                      A stingy man hastens after wealth and does not know that poverty will come upon him. 
                     2 Thessalonians 3:10                                              ESV                                      
                                      For even when we were with you, we would give you this command: If anyone is not willing to work, let him not eat. 
                     Exodus 20:17                                              ESV                                      
                                      “You shall not covet your neighbor's house; you shall not covet  your neighbor's wife, or his male servant, or his female servant, or his  ox, or his donkey, or anything that is your neighbor's.” 
                     Acts 20:33-35                                              ESV                                      
                                      I coveted no one's silver or gold or apparel. You yourselves know  that these hands ministered to my necessities and to those who were with  me. In all things I have shown you that by working hard in this way we  must help the weak and remember the words of the Lord Jesus, how he  himself said, ‘It is more blessed to give than to receive.’” 
                     Acts 4:34                                              ESV                  
                                      There was not a needy person among them, for as many as were owners  of lands or houses sold them and brought the proceeds of what was sold
--The Bible says much on the subject, just not in the same words that you would like it to. It does not say: "Thou shalt not buy a lottery ticket." It doesn't have to. It directs the issue in many other ways using many other principles. The principle of greed and covetousness are outstanding. This verse in particular is what stands out when one buys a lottery ticket:
Prov.13:11 Wealth gained hastily will dwindle,
    but whoever gathers little by little will increase it.