Psa 29:7 The voice of the LORD divideth the flames of fire.
divideth: cut, split, divide, hew
My first thought was Pentecost and the cloven, divided tongues of fire.
Act 2:1 And when the day of Pentecost was fully come, they were all with one accord in one place.
Act 2:2 And suddenly there came a sound from heaven as of a rushing mighty wind, and it filled all the house where they were sitting.
Act 2:3 And there appeared unto them cloven tongues like as of fire, and it sat upon each of them.
Act 2:4 And they were all filled with the Holy Ghost, and began to speak with other tongues, as the Spirit gave them utterance.
They spoke in languages they did not know to people who did understood what was said. They spoke? well God spoke through them. The voice of the LORD divideth the flames. Every word in the Bible has a meaning. The divided flames were referenced in the Psalm and fulfilled in Acts 2 on the day of Pentacost. This was the fire of God, His presence , His Spirit and his speaking through those who waited for him in one accord. Let's get together in one accord with those of faith. This was all God. The LORD speaks through his servants and may his servants speak the word of God.