The Pulpit Commentary - Psalms 138:6
Though the Lord be high, yet hath he respect unto the lowly. Notwithstanding all God's glory and greatness, he condescends to look upon the lowly, to consider their needs, and to supply them (comp. Isaiah 57:15 ). Hence David feels sure that he will not be overlooked (see Psalms 138:7 , Psalms 138:8 ). But the proud he knoweth afar off . God keeps proud men at a distance, does not draw near to them, much less make his abode with them, but leaves them to themselves until they are ripe... read more
The Pulpit Commentary - Psalms 138:5
Yea, they shall sing in the ways of the Lord. They, i . e . the kings, shall sing, no longer in their own misguided heathen ways, but in the ways of the Lord, in the mode prescribed by his Law and practiced in his temple (comp. Isaiah 49:22 , Isaiah 49:23 ; Isaiah 60:3-5 , etc.). For great is the glory of the Lord. (cf. Isaiah 60:1-3 ; Isaiah 66:18 .) It is this "glory" which attracts "all nations and tongues." read more