ESV: And Solomon answered all her questions. There was nothing hidden from Solomon that he could not explain to her.
NIV: Solomon answered all her questions; nothing was too hard for him to explain to her.
NASB: Solomon answered all her questions; nothing was hidden from Solomon which he did not explain to her.
CSB: So Solomon answered all her questions; nothing was too difficult for Solomon to explain to her.
NLT: Solomon had answers for all her questions; nothing was too hard for him to explain to her.
KJV: And Solomon told her all her questions: and there was nothing hid from Solomon which he told her not.
NKJV: So Solomon answered all her questions; there was nothing so difficult for Solomon that he could not explain it to her.