People will be lovers of themselves, lovers of money, boastful, proud, abusive, disobedient to their parents, ungrateful, unholy, without love, unforgiving, slanderous, without self-control, brutal, not lovers of the good, treacherous, rash, conceited, lovers of pleasure rather than lovers of God— having a form of Godliness but denying its power. 2 Timothy 3:1-5 Given the above scriptures, God clearly wants Christians to limit association/closeness with unbelievers.It is a sin to enter a marriage with an unbeliever.You are going to spend your whole life with this person, and so you’d better get God’s advice on the matter.The divorce rate is high enough as it is (even among “alleged” Christians).For it came to pass, when Solomon was old, that his wives turned away his heart after other gods: and his heart was not perfect with the LORD his God, as was the heart of David his father.1 Kings 11:4 The scripture above should be a “wake-up call” to Christians who think they can marry someone and not be influenced by their beliefs or faith.God’s ideal for marriage is for Christians to marry other Christians, and raise up Godly offspring in the faith. After a few dates, a Christian will inevitably get to know a person’s beliefs, habits, and things like this.If the person is not a Christian, God’s word says you should not continue in the romantic relationship.
In other words: If you are a Christian, you have no business dating an unbeliever, or entering into a marriage with a non-Christian.
When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it.
John The Bible teaches there are two main divisions of people: The saved and the lost. If you are not saved, you are a child of the devil.
Look at Solomon: the Bible says his wives turned him towards other false Gods and idols.
So even the wise King Solomon made some mistakes in this regard, and it caused him to turn from God.