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 12:16
the children of Benjamin and Judah--It is probable that the Benjamites invited the Judahites to accompany them, in order to prevent David being suspicious of them. Their anticipations, as the result showed, were well founded. He did suspect them, but the doubts of David as to their object in repairing to him, were promptly dispelled by Amasai or Amasa, who, by the secret impulse of the Spirit, assured him of their strong attachment and their zealous service from a unanimous conviction that his cause was owned and blessed of God (Sa1 18:12-14).
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 12:16
And there came of the men of Benjamin, and of Judah,.... Besides those before mentioned, 1 Chronicles 12:2,
to the hold unto David; the same as in 1 Chronicles 12:8.