सत्य की नांव डोलती है लेकिन डूबती नहीं satya kī nānv ḍōltī hai lēkin ḍūbtī nahī̃

डूबना ḍūbnā (hindi)

To be drowned, to sink.
To plunge, to be immersed, to be submerged.
To set (as the sun).
To be sullied or disgraced.

डुलना, डोलना ḍulnā, ḍōlnā (hindi)

To swing, to oscillate.
To rove about, to ramble, to wobble.
To be tilted sideways.

का kā (hindi)

का denotes one of the under-mentioned relations between a Noun or a Pronoun and another Noun which follows the former. If the Noun that follows is Feminine (singular or plural), का changes to की; if it is Masculine and Plural, or has an oblique form, का changes to के.

• Possession and relationship.
• Material or composition.
• Worth and measure (space or time).
• Source, origin, cause.
• Subject (doer of an act).
• Object (of an activity).
• Part of a whole.
• Purpose.
• Characteristic.
  (A Basic Grammar of Modern Hindi)

लेकिन ليکن lēkin (persan)

But, but still, on the other hand, however, notwithstanding, nevertheless, yet.

नहीं nahī̃ (hindi)

No.
Not.

नांव nānv (hindi)

Boat, ferry.

सच की बेड़ी लुड़े लुड़े पर डुबे नहीं (सच की बेड़ी हिलती-डुलती है लेकिन डूबती नहीं है). The boat of truth will be tossed, but will never sink - One who makes ShivBaba as a Boatman of their life boats and they do every act with total truth then their boat of truth may be tossed in the storms of difficulties, but will never sink and can never get deceived. Such people definitely experience Baba's help in adverse times.

सत्य satya (sanskrit)

True, veritable.
Veracity, truth, verity.

सत्य की नांव हिलेगी-डुलेगी लेकिन डूब नहीं सकती. satya kī nānv hilēgī-ḍulēgī lēkin ḍūb nahī̃ saktī. The boat of truth will shake but it cannot sink.