Jeremiah 29:13

Blessed are they that keep his testimonies, and that seek him with the whole heart.

Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you:

With my whole heart have I sought thee: O let me not wander from thy commandments.

And I will give them an heart to know me, that I am the LORD: and they shall be my people, and I will be their God: for they shall return unto me with their whole heart.

Therefore also now, saith the LORD, turn ye even to me with all your heart, and with fasting, and with weeping, and with mourning:

He shall call upon me, and I will answer him: I will be with him in trouble; I will deliver him, and honour him.

I cried with my whole heart; hear me, O LORD: I will keep thy statutes.

And in every work that he began in the service of the house of God, and in the law, and in the commandments, to seek his God, he did it with all his heart, and prospered.

I intreated thy favour with my whole heart: be merciful unto me according to thy word.

And he sought Ahaziah: and they caught him, (for he was hid in Samaria,) and brought him to Jehu: and when they had slain him, they buried him: Because, said they, he is the son of Jehoshaphat, who sought the LORD with all his heart. So the house of Ahaziah had no power to keep still the kingdom.

The proud have forged a lie against me: but I will keep thy precepts with my whole heart.

And the king stood by a pillar, and made a covenant before the LORD, to walk after the LORD, and to keep his commandments and his testimonies and his statutes with all their heart and all their soul, to perform the words of this covenant that were written in this book. And all the people stood to the covenant.

And yet for all this her treacherous sister Judah hath not turned unto me with her whole heart, but feignedly, saith the LORD.

That the LORD may continue his word which he spake concerning me, saying, If thy children take heed to their way, to walk before me in truth with all their heart and with all their soul, there shall not fail thee (said he) a man on the throne of Israel.

For this shall every one that is godly pray unto thee in a time when thou mayest be found: surely in the floods of great waters they shall not come nigh unto him.