in heart: Heb. in the midst of him

his wait: or, wait for him

Geneva Study Bible

Their tongue is as an arrow shot out; it speaketh deceit: one speaketh peaceably to his neighbour with his mouth, but in heart he layeth his wait.Jeremiah 9:8 Parallel Commentaries

Steadfast unto the End
[This chapter is based on the Second Epistle of Peter.] In the second letter addressed by peter to those who had obtained "like precious faith" with himself, the apostle sets forth the divine plan for the development of Christian character. He writes: "Grace and peace be multiplied unto you through the knowledge of God, and of Jesus our Lord, according as His divine power hath given unto us all things that pertain unto life and godliness, through the knowledge of Him that hath called us to glory …
Ellen Gould White—The Acts of the Apostles

How the Simple and the Crafty are to be Admonished.
(Admonition 12.) Differently to be admonished are the simple and the insincere. The simple are to be praised for studying never to say what is false, but to be admonished to know how sometimes to be silent about what is true. For, as falsehood has always harmed him that speaks it, so sometimes the hearing of truth has done harm to some. Wherefore the Lord before His disciples, tempering His speech with silence, says, I have many things to say unto you, but ye cannot bear them now (Joh. xvi. 12). …
Leo the Great—Writings of Leo the Great

The Knowledge of God
'The Lord is a God of knowledge, and by him actions are weighed.' I Sam 2:2. Glorious things are spoken of God; he transcends our thoughts, and the praises of angels. God's glory lies chiefly in his attributes, which are the several beams by which the divine nature shines forth. Among other of his orient excellencies, this is not the least, The Lord is a God of knowledge; or as the Hebrew word is, A God of knowledges.' Through the bright mirror of his own essence, he has a full idea and cognisance …
Thomas Watson—A Body of Divinity

Results of Transgression
Prominent among the primary causes that led Solomon into extravagance and oppression was his failure to maintain and foster the spirit of self-sacrifice. When, at the foot of Sinai, Moses told the people of the divine command, "Let them make Me a sanctuary; that I may dwell among them," the response of the Israelites was accompanied by the appropriate gifts. "They came, everyone whose heart stirred him up, and everyone whom his spirit made willing," and brought offerings. Exodus 25:8; 35:21. For …
Ellen Gould White—The Story of Prophets and Kings

Jeremiah
The interest of the book of Jeremiah is unique. On the one hand, it is our most reliable and elaborate source for the long period of history which it covers; on the other, it presents us with prophecy in its most intensely human phase, manifesting itself through a strangely attractive personality that was subject to like doubts and passions with ourselves. At his call, in 626 B.C., he was young and inexperienced, i. 6, so that he cannot have been born earlier than 650. The political and religious …
John Edgar McFadyen—Introduction to the Old Testament