As the loving mother rejoices to be the fountain of nourishment to the babe which clings to her warm bosom, so the Christian father delights to convey, even by reverent reading, "the sincere milk of the word" (1 Peter 2:2). He has found it good to his own soul; he rejoices in an appointed means of conveying it to his offspring.A Theology of the Family
Lead Family Worship with a firm, fatherly hand and a soft, penitent heart: Even when you're bone-weary after a day's work, pray for strength to carry out your fatherly duty. Remember that Christ Jesus went to the cross for you bone-weary and exhausted but never shrunk from His mission. As you deny yourself, you will see how He strengthens you during Family Worship, so that by the time you finish, your exhaustion is overcome.Theology of the Family, 96
The same decree of God, is the first and principal working cause of all things; it is also before all other causes, in order and time. For with God's decree, his will is always annexed, by which he can willingly effect what he has decreed. And it would be a sign of impotence to decree anything which he could not willingly compass. And with God's will is conjoined an effectual power, by which the Lord can bring to pass whatever he has freely decreed.
https://www.monergism.com/thethreshold/sdg/perkins/A%20Golden%20Chain%20-%20William%20Perkins.pdf
the Lord, according to his good pleasure, has most certainly
decreed both every thing and action — whether past, present, or to come — together with their circumstances of place, time, means, and end.
God wills that which is good, by approving it; that which is evil — in as much as it is evil — by disallowing and forsaking it. And yet, He voluntarily permits evil, because it is good that there should be evil.
The Divine Nature is especially in perpetual operation by three attributes
which manifest the operation of God towards his creatures. These are his
WISDOM, WILL, and OMNIPOTENCE
Observation shows that families which have no household worship are at a low ebb in spiritual things; that families where it is performed in a cold, slugglish, negligent, or hurried way, are little affected by it and little affected by any means of grace; and that families where God is worshipped, every morning and evening, by all the inmates of the house in a solemn and affectionate service are blessed with increase of piety and happiness. Every individual is blessed. Each one receives a portion of the heavenly food.Thoughts on Family Worship
Family prayer and the pulpit are the bulwarks of Protestantism! Depend upon it, when family piety goes down, the life of godliness will become very low. In Europe, at any rate, seeing that the Christian faith began with a converted household, we ought to seek after the conversion of all our families and to maintain within our houses the good and holy practice of family worship.
family worship will prevent much sin. It awes the soul, conveys a sense of God's majesty and authority, sets solemn truths before the mind, and brings down benefits from God on the home.
the whole household should be gathered together to bow before the Lord--parents and children, master and servant--to confess their sins, to give thanks for God's mercies, to seek His help and blessing. Nothing must be allowed to interfere with this duty: all other domestic arrangements are to bend to it.
we may observe what fearful threatenings are pronounced against those who disregard this duty. We wonder how many of our readers have seriously pondered these awe-inspiring words: "Pour out thy fury upon the heathen that know thee not, and upon the families that call not on thy name" (Jer 10:25)!
And verily there is one spring and cause of the decay of religion in our day, which we cannot but touch upon and earnestly urge a redress of; and that is the neglect of the worship of God in families by those to whom the charge and conduct of them is committed.Second London Baptist Confession
[Chrysostom] urged that every house should be church, and every head of a family a spiritual shepherd, remembering the account he must give even for his children.Nicene and Post-Nicene Christianity Vol 3 , 545