Almost 140 years before the southern kingdom of Judah went into Babylonian captivity, the northern kingdom of Israel was taken into Assyrian captivity. And, whereas the kingdom of Judah returned to the land, there is no corresponding record of the kingdom of Israel doing the same. This has led to much speculation on the present identity of the lost tribes of Israel, which make up ten of the twelve tribes of the ancient Hebrews.
What is the condition of your personal altar? Is it in good repair or do you need to work on it? God may not send fire from heaven, but God is ready to do great things in your life if you give yourself to Him.
