Meaning and Usage:

• General Definition: The Greek adjective ἁπλοῦς (haploûs) generally means “simple,” “single,” or “sincere.” It describes something that is straightforward, uncomplicated, and free from duplicity or deceit.
• Contextual Usage: In the New Testament, it often reflects the idea of simplicity in one’s character or faith, denoting purity and integrity. It can imply a single-minded focus or straightforward honesty.

Detailed Overview with Additional Concordances

Etymology and Lexicon References:

1. Strong’s Concordance (G573): Strong’s defines ἁπλοῦς as “simple,” “single,” or “sincere,” and notes its use in describing an uncomplicated, straightforward manner. It often connotes purity of intention and lack of deceit.
2. Thayer’s Greek Lexicon: Thayer’s describes ἁπλοῦς as “simple” or “sincere.” It is used to characterize a person who is honest and straightforward, without pretense or deceit. The term reflects moral and ethical purity.
3. BDAG (Bauer-Danker-Arndt-Gingrich): BDAG defines ἁπλοῦς as “simple,” “sincere,” or “generous.” It is used to describe a person who is single-minded, pure in heart, and free from duplicity. The term also carries a sense of generosity or openness.
4. LSJ (Liddell-Scott-Jones): LSJ defines ἁπλοῦς as “simple,” “single,” or “straightforward.” It emphasizes the quality of being unpretentious and free from deceit or complexity.

Biblical Context:

• Usage in Scripture: In the New Testament, ἁπλοῦς appears in passages such as Matthew 6:22, where Jesus speaks of the “single” or “clear” eye that illuminates the whole body, indicating a pure and undivided focus. Another example is Philippians 2:15, where Paul encourages believers to be “blameless and innocent,” reflecting the same notion of sincerity and purity.

In summary, ἁπλοῦς (G573) translates to “simple,” “single,” or “sincere.” It conveys the idea of being straightforward, uncomplicated, and free from deceit. Greek lexicons and biblical usage highlight its connotations of purity, sincerity, and integrity, illustrating its role in describing a person’s character and moral disposition.