American Standard Version (ASV):
verily as I sware unto thee by Jehovah, the God of Israel, saying, Assuredly Solomon thy son shall reign after me, and he shall sit upon my throne in my stead; verily so will I do this day.
King James Version (KJV):
Even as I sware unto thee by the LORD God of Israel, saying, Assuredly Solomon thy son shall reign after me, and he shall sit upon my throne in my stead; even so will I certainly do this day.