King James Version (KJV)
And David took from him a thousand {chariots}, and seven hundred horsemen, and twenty thousand footmen: and David houghed all the chariot {horses}, but reserved of them {for} an hundred chariots. {from...: or, of his chariots}
Modern English
David took from him one thousand seven hundred horsemen and twenty thousand footmen. David hamstrung all the chariot horses, but reserved of them for one hundred chariots.
Hebrew
וַיִּלְכֹּ֨ד דָּוִ֜ד מִמֶּ֗נּוּ אֶ֤לֶף וּשְׁבַע־מֵאוֹת֙ פָּרָשִׁ֔ים וְעֶשְׂרִ֥ים אֶ֖לֶף אִ֣ישׁ רַגְלִ֑י וַיְעַקֵּ֤ר דָּוִד֙ אֶת־כָּל־הָרֶ֔כֶב וַיּוֹתֵ֥ר מִמֶּ֖נּוּ מֵ֥אָה רָֽכֶב׃
vayilkod david mimenv ʾelef vshbaʿ-meʾvot parashiym vʿeshriym ʾelef ʾiysh ragliy vayʿaqer david ʾet-kal-harekeb vayvoter mimenv meʾah rakeb