he spent (in charity) / he gave
Form IV verb (أَفْعَلَ). Past: أَنْفَقَ, Present: يُنْفِقُ. Related: نَفَقَةٌ (expenditure), إِنْفَاقٌ (spending). Often used specifically for spending in God's cause.
Charitable spending is one of the most praised deeds in the Quran. The ideal is to give at all times and in all ways - openly and secretly, by day and by night.