In the reigns of David and Solomon, Israel reached the height of her greatness. The promise given to Abraham and repeated through Moses was fulfilled: “If ye shall diligently keep all these commandments which I command you, to do them, to love the Lord your God, to walk in all His ways, and to cleave unto Him; then will the Lord drive out all these nations from before you, and ye shall possess greater nations and mightier than yourselves. Every place whereon the soles of your feet shall tread shall be yours: from the wilderness and Lebanon, from the river, the river Euphrates, even unto the uttermost sea shall your coast be. There shall no man be able to stand before you.”[52] [Sidenote: _Intermingling with Idolaters_] [Sidenote: _Apostasy_] But in the midst of prosperity lurked danger. The sin of David’s later years, though sincerely repented of and sorely punished, emboldened the people in transgression of God’s commandments. And Solomon’s life, after a morning of so great promise, was darkened with apostasy. Desire for political power and self-aggrandizement led to alliance with heathen nations. The silver of Tarshish and the gold of Ophir were procured by the sacrifice of integrity, the betrayal of sacred trusts. Association with idolaters, marriage with heathen wives, corrupted his faith. The barriers that God had erected for the safety of His people were thus broken down, and Solomon gave himself up to the worship of false gods. On the summit of the Mount of Olives, confronting the temple of Jehovah, were erected gigantic images and altars for the service of heathen deities. As he cast off his allegiance to God, Solomon lost the mastery of himself. His fine sensibilities became blunted. The conscientious, considerate spirit of his early reign was changed. Pride, ambition, prodigality, and indulgence bore fruit in cruelty and exaction. He who had been a just, compassionate, and God-fearing ruler, became tyrannical and oppressive. He who at the dedication of the temple had prayed for his people that their hearts might be undividedly given to the Lord, became their seducer. Solomon dishonored himself, dishonored Israel, and dishonored God. [Sidenote: _National Overthrow_] The nation, of which he had been the pride, followed his leading. Though he afterward repented, his repentance did not prevent the fruition of the evil he had sown. The discipline and training that God appointed for Israel would cause them, in all their ways of life, to differ from the people of other nations. This peculiarity, which should have been regarded as a special privilege and blessing, was to them unwelcome. The simplicity and self-restraint essential to the highest development they sought to exchange for the pomp and self-indulgence of heathen peoples. To be “like all the nations”[53] was their ambition. God’s plan of education was set aside, His authority disowned.