O that my people had hearkened unto me, - Israel had walked in my ways - Nothing can be more plaintive than the original; sense and sound are surprisingly united. I scruple not to say to him who understands the Hebrew, however learned, he has never found in any poet, Greek or Latin, a finer example of deep-seated grief, unable to express itself in appropriate words without frequent interruptions of sighs and sobs, terminated with a mournful cry.

yl (m# ym( wl ישראי בדרכי יהלכו Lo ammi shomea li Yishrael bidrachi yehallechu! He who can give the proper guttural pronunciation to the letter ע ain; and gives the ו vau, and the י yod, their full Asiatic sound, not pinching them to death by a compressed and worthless European enunciation; will at once be convinced of the propriety of this remark.

oh that

Deuteronomy 5:29 O that there were such an heart in them, that they would fear me, and keep all my commandments always, that it might be well with them...

Deuteronomy 10:12,13 And now, Israel, what does the LORD your God require of you, but to fear the LORD your God, to walk in all his ways, and to love him...

Deuteronomy 32:29 O that they were wise, that they understood this, that they would consider their latter end!

Isaiah 48:18 O that you had listened to my commandments! then had your peace been as a river, and your righteousness as the waves of the sea:

Matthew 23:37 O Jerusalem, Jerusalem, you that kill the prophets, and stone them which are sent to you...

Luke 19:41,42 And when he was come near, he beheld the city, and wept over it...

Religion Pleasant to the Religious.
"O taste and see how gracious the Lord is; blessed is the man that trusteth in Him."--Psalm xxxiv. 8. You see by these words what love Almighty God has towards us, and what claims He has upon our love. He is the Most High, and All-Holy. He inhabiteth eternity: we are but worms compared with Him. He would not be less happy though He had never created us; He would not be less happy though we were all blotted out again from creation. But He is the God of love; He brought us all into existence, …
John Henry Newman—Parochial and Plain Sermons, Vol. VII

The Nature of Spiritual Hunger
Blessed are they which do hunger and thirst after righteousness Matthew 5:6 We are now come to the fourth step of blessedness: Blessed are they that hunger'. The words fall into two parts: a duty implied; a promise annexed. A duty implied: Blessed are they that hunger'. Spiritual hunger is a blessed hunger. What is meant by hunger? Hunger is put for desire (Isaiah 26:9). Spiritual hunger is the rational appetite whereby the soul pants after that which it apprehends most suitable and proportional …
Thomas Watson—The Beatitudes: An Exposition of Matthew 5:1-12

Justifying or Sanctifying Grace
Sanctifying grace is defined by Deharbe as "an unmerited, supernatural gift, imparted to the soul by the Holy Ghost, by which we are made just, children of God, and heirs of Heaven." As it makes sinners just, sanctifying grace is also called justifying, though this appellation can not be applied to the sanctification of our first parents in Paradise or to that of the angels and the sinless soul of Christ. Justification, as we have shown, consists in the infusion of sanctifying grace, and hence it …
Joseph Pohle—Grace, Actual and Habitual