Chapter 20
Abraham's sojourn at Gerar, Sarah is taken by Abimelech. (1-8)
Abimelech's rebuke to Abraham. (9-13) Abimelech restores Sarah.
(14-18)
Verses 1-8
Crooked policy will not prosper: it brings ourselves and
others into danger. God gives Abimelech notice of his danger of
sin, and his danger of death for his sin. Every wilful sinner is
a dead man, but Abimelech pleads ignorance. If our consciences
witness, that, however we may have been cheated into a snare, we
have not knowingly sinned against God, it will be our rejoicing
in the day of evil. It is matter of comfort to those who are
honest, that God knows their honesty, and will acknowledge it.
It is a great mercy to be hindered from committing sin; of this
God must have the glory. But if we have ignorantly done wrong,
that will not excuse us, if we knowingly persist in it. He that
does wrong, whoever he is, prince or peasant, shall certainly
receive for the wrong which he has done, unless he repent, and,
if possible, make restitution.
Verses 9-13
See here much to blame, even in the father of the
faithful. Mark his distrust of God, his undue care about life,
his intent to deceive. He also threw temptation in the way of
others, caused affliction to them, exposed himself and Sarah to
just rebukes, and yet attempted an excuse. These things are
written for our warning, not for us to imitate. Even Abraham
hath not whereof to glory. He cannot be justified by his works,
but must be indebted for justification, to that righteousness
which is upon all and unto all them that believe. We must not
condemn all as hypocrites who fall into sin, if they do not
continue in it. But let the unhumbled and impenitent take heed
that they do not sin on, thinking that grace may abound.
Abimelech, being warned of God, takes the warning; and being
truly afraid of sin and its consequences, he rose early to
pursue the directions given him.
Verses 14-18
We often trouble ourselves, and even are led into
temptation and sin, by groundless suspicions; and find the fear
of God where we expected it not. Agreements to deceive generally
end in shame and sorrow; and restraints from sin, though by
suffering, should be thankfully acknowledged. Though the Lord
rebuke, yet he will pardon and deliver his people, and he will
give them favour in the sight of those with whom they sojourn;
and overrule their infirmities, when they are humbled for them,
so that they shall prove useful to themselves and others.
Chapter 21
Birth of Isaac, Sarah's joy. (1-8) Ishmael mocks Isaac. (9-13)
Hagar and Ishmael are cast forth, They are relieved and
comforted by an angel. (14-21) Abimelech's covenant with
Abraham. (22-34)
Verses 1-8
Few under the Old Testament were brought into the world
with such expectations as Isaac. He was in this a type of
Christ, that Seed which the holy God so long promised, and holy
men so long expected. He was born according to the promise, at
the set time of which God had spoken. God's promised mercies
will certainly come at the time which He sets, and that is the
best time. Isaac means "laughter," and there was good reason for
the name, ch.
18:13
. When the Sun of comfort is risen
upon the soul, it is good to remember how welcome the dawning of
the day was. When Sarah received the promise, she laughed with
distrust and doubt. When God gives us the mercies we began to
despair of, we ought to remember with sorrow and shame our
sinful distrust of his power and promise, when we were in
pursuit of them. This mercy filled Sarah with joy and wonder.
God's favours to his covenant people are such as surpass their
own and others' thoughts and expectations: who could imagine
that he should do so much for those that deserve so little, nay,
for those that deserve so ill? Who would have said that God
should send his Son to die for us, his Spirit to make us holy,
his angels to attend us? Who would have said that such great
sins should be pardoned, such mean services accepted, and such
worthless worms taken into covenant? A short account of Isaac's
infancy is given. God's blessing upon the nursing of children,
and the preservation of them through the perils of the infant
age, are to be acknowledged as signal instances of the care and
tenderness of the Divine providence. See Ps 22:9,10; Ho
11:1,2.
Verses 9-13
Let us not overlook the manner in which this family matter
instructs us not to rest