The children of Israel were redeemed by the Lord ( Exodus 15:1-19 ), hence they belonged to Him. It is interesting to note that the law required them to give a large amount of their time to His service.
(306 + 36 + 6 + 6 + 6 + 36 + 66 + 360 = 822). They therefore gave eight hundred and twenty-two days to their religion in seven years.
(2142 + 252 + 42 + 42 + 42 + 252 + 462 + 2520 = 5754). They therefore gave five thousand seven hundred and fifty-four days to their religion in forty-nine years.
(2142 + 252 + 42 + 42 + 42 + 252 + 462 + 2520 + 360 = 6114). They therefore gave six thousand one hundred and fourteen days to their religion in fifty years.