Matthew Henry on 1 Chronicles 12:1-22
We have here an account of those that appeared and acted as David's friends, upon the death of Saul, to bring about the revolution. All the forces he had, while he was persecuted, was but 600 men, who served for his guards; but, when the time had come that he must begin to act offensively, Providence brought in more to his assistance. Even while he kept himself close, because of Saul (Ch1 12:1), while he did not appear, to invite or encourage his friends and well-wishers to come in to him (not foreseeing that the death of Saul was so near), God was inclining and preparing them to come over to him with seasonable succours. Those that trust God to do his work for them in his own way and time s…
Read the whole note in the consoleJamieson-Fausset-Brown on 1 Chronicles 12:15
These are they that went over Jordan in the first month--that is, in spring, when the swollen river generally fills up the banks of its channel (see on Jos 3:14; Jos 4:19; Jos 5:10).
they put to flight all them of the valleys--This was probably done at the time of their separating themselves and their purpose being discovered, they had to cut their passage through the opposing adherents of Saul, both on the eastern and western banks. The impossibility of taking the fords at such a time, and the violent rapidity of the current, make this crossing of the Jordan--in whatever way these Gadites accomplished it--a remarkable feat.
Adam Clarke on 1 Chronicles 12:15
In the first month - Perhaps this was the month Nisan, which answers to a part of our March and April. This was probably before the snows on the mountains were melted, just as Jordan began to overflow its banks; or if we allow that it had already overflowed its banks, it made their attempt more hazardous, and afforded additional proof of their heroism.
John Gill on 1 Chronicles 12:15
These are they that went over Jordan in the first month,.... The month Nisan or Ab; as they must come over Jordan to come to David, since they dwelt on the other side of it:
when it had overflown all its banks; as it did at this time of the year, see Joshua 3:15 which is observed to show both the time of the year when they came over, and their zeal and ardour to assist David, and their boldness and intrepidity; fearless of danger, they threw themselves into Jordan, and swam over it, in all probability when the waters of it were so deep they could not ford it, and so rapid that they were in danger of being carried away with them:
and they put to flight all them of the valleys, both towards…