obstinate
5 occurrences across the corpus
King James Version
But Sihon king of Heshbon would not let us pass by him: for the LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as appeareth this day.
Because I knew that thou art obstinate, and thy neck is an iron sinew, and thy brow brass;
KJV Apocrypha (Catholic Deuterocanon)
An obstinate heart shall be laden with sorrows; and the wicked man shall heap sin upon sin.
Apostolic Fathers
“I said to you a little ago,” he answered, “that you were cunning and obstinate in asking explanations of the parables; but since you are so persistent, I shall unfold to you the meaning of the similitudes of the field, and of all the others that follow, that you may make them known to every one. Hear now,” he said, “and understand them. The field is this world; and the Lord of the field is He who created, and perfected, and strengthened all things; [and the son is the Holy Spirit;] and the slave is the Son of God; and the vines are this people, whom He Himself planted; and the stakes are the holy angels of the Lord, who keep His people together; and the weeds that were plucked out of the vineyard are the iniquities of God’s servants; and the dishes which He sent Him from His table are the commandments which He gave His people through His Son; and the friends and fellow-councillors are the holy angels who were first created; and the Master’s absence from home is the time that remains until His appearing.” I said to him, “Sir, all these are great, and marvellous, and glorious things. Could I, therefore,” I continued, “understand them? No, nor could any other man, even if exceedingly wise. Moreover,” I added, “explain to me what I am about to ask you.” “Say what you wish,” he replied. “Why, sir,” I asked, “is the Son of God in the parable in the form of a slave?”
“And from the fifth mountain, which had green grass, and was rugged, they who believed are the following: believers, indeed, but slow to learn, and obstinate, and pleasing themselves, wishing to know everything, and knowing nothing at all. On account of this obstinacy of theirs, understanding departed from them, and foolish senselessness entered into them. And they praise themselves as having wisdom, and desire to become teachers, although destitute of sense. On account, therefore, of this loftiness of mind, many became vain, exalting themselves: for self-will and empty confidence is a great demon. Of these, accordingly, many were rejected, but some repented and believed, and subjected themselves to those that had understanding, knowing their own foolishness. And to the rest of this class repentance is open; for they were not wicked, but rather foolish, and without understanding. If these therefore repent, they will live unto God; but if they do not repent, they shall have their dwelling with the women who wrought wickedness among them.”