The Greek adverb haplōs means 'simply' or 'generously' — giving or acting in a single-hearted, open-handed way. Its most famous use is in James 1:5 describing God's giving.
James 1:5 is one of the most encouraging verses in the New Testament: 'If any of you lacks wisdom, you should ask God, who gives generously (haplōs) to all without finding fault.' God's giving is haplōs — single-minded, undivided, without the ambivalence or resentment that characterizes human gift-giving. He does not give with one hand while taking away with the other. He does not give while cataloguing failures. The word is a window into God's character: his generosity is as simple and pure as his nature. Asking for wisdom from such a God should produce not doubt but bold confidence.