فَاَوۡجَسَ مِنۡهُمۡ خِيۡفَةً ؕ قَالُوۡا لَا تَخَفۡ ؕ وَبَشَّرُوۡهُ بِغُلٰمٍ عَلِيۡمٍ
Then he felt somewhat concerned about them (when they did not eat). They (angels) said: ‘Do not worry,’ then they gave him the news about a son possessing knowledge and wisdom (Ishaq [Isaac]).