And a man lie with her carnally, and it be hid from the eyes of her husband, and be kept close, and she be defiled, and there be no witness against her, neither she be taken with the manner;
Leviticus 18:20 Moreover thou shalt not lie carnally with thy neighbour's wife, to defile thyself with her.
Leviticus 20:10 And the man that committeth adultery with another man's wife, even he that committeth adultery with his neighbour's wife, the adulterer and the adulteress shall surely be put to death.
Proverbs 7:18,19 Come, let us take our fill of love until the morning: let us solace ourselves with loves…
and it is concealed from her husband
The concealment of the act suggests deceit and a breach of trust within the marriage. In biblical times, the family unit was central to societal stability, and any threat to its integrity was taken seriously. The concealment also implies a lack of repentance and acknowledgment of wrongdoing, which is significant in a culture that valued confession and restitution (Leviticus 5:5).
and her impurity is undetected
The term "impurity" here refers to the state of being ceremonially unclean, which had both physical and spiritual implications. In the Old Testament, impurity often required ritual purification to restore one's standing within the community and before God (Leviticus 15). The undetected impurity suggests a hidden sin, which is a recurring theme in Scripture, emphasizing that God sees all, even what is hidden from human eyes (Psalm 139:1-4).
(since there is no witness against her and she was not caught in the act)
The absence of witnesses or evidence highlights the difficulty in proving such cases, which is why the law in Numbers 5 provides a specific ritual to determine guilt or innocence. This reflects the legal principle found in Deuteronomy 19:15, which requires two or three witnesses to establish a matter. The lack of witnesses underscores the importance of divine intervention in revealing truth, as seen in the ritual of the bitter water test that follows in the passage. This also points to the ultimate judgment of God, who knows the hearts and actions of all individuals (Hebrews 4:13).
“...but a man may have slept with her...” (Numbers 5:13)
• Scripture treats sexual intimacy as covenantal (Genesis 2:24; Matthew 19:5-6). Any union outside marriage is adultery, a direct violation of the seventh commandment (Exodus 20:14; Proverbs 6:32-33).
• Adultery is not merely personal failure; it is sin against God (Psalm 51:4) and the community (Leviticus 20:10).
• The jealous-husband ordinance in Numbers 5 underscores God’s concern that marital faithfulness be guarded, even in cases where proof is unavailable.
“...and it is concealed from her husband...”
• Sin often seeks secrecy (Job 24:15; John 3:19-20), yet God sees what spouses may miss (Hebrews 4:13).
• Concealment threatens the trust that marriage rests on (Malachi 2:14-16).
• Hidden sin, if unconfessed, eats away at conscience and relationship (Psalm 32:3-4).
“...and her impurity is undetected...”
• “Impurity” refers to both moral guilt and ceremonial defilement (Leviticus 18:20, 20:21).
• Though invisible to people, impurity disrupts fellowship with God (Isaiah 59:2) and invites discipline (Numbers 12:10-15).
• The law’s aim is restoration: exposing impurity makes cleansing possible (Psalm 51:7).
“...since there is no witness against her...”
• Mosaic law required at least two witnesses to convict (Deuteronomy 17:6; 19:15).
• In cases lacking witnesses, human courts were powerless, yet God provided a procedure (Numbers 5:16-24) so justice would not be thwarted.
• This protects against false accusation (John 8:17) while still affirming that truth matters.
“...and she was not caught in the act.”
• Being “caught” established immediate legal proof (Deuteronomy 22:22). Without it, the issue moved from public tribunal to divine examination.
• God reserves the right to uncover what humans cannot (Luke 8:17; 1 Corinthians 4:5).
• The ordeal of bitter water (Numbers 5:24-28) places final judgment in His hands, showing that hidden sin is never ultimately hidden.
Numbers 5:13 highlights the gravity of adultery, the vulnerability of concealed sin, and God’s provision for truth when human evidence is lacking. Marriage demands fidelity; secrecy cannot shield guilt from the Lord. The passage reassures the innocent, warns the guilty, and upholds God as the perfect Judge who brings hidden things to light for the sake of holiness and restored fellowship.
Verse 13. - If it be laid. Or, "if he be hid." This verse is explanatory of the former. Taken with the manner. The latter words are not in the Hebrew. It means no doubt "taken in the act" (cf. John 8:4). Αὐτὴ μὴ ῇ συνειλημμένη, Septuagint.